- NYC 14
- Portland 8
- SF 6
- Chicago 5
- CityLab 4
- Seattle 4
- Austin 3
- DC 3
- Denver 3
- Indianapolis 3
- LA 3
- Minneapolis 3
- New Zealand 3
- Salt Lake City 3
- Streetsblog 3
- Toronto 3
- Copenhagen 2
- Dallas 2
- First responders 2
- Kansas City 2
- Memphis 2
- Montreal 2
- NJ 2
- Vancouver 2
- Asbury 1
- Atlanta 1
- Austria 1
- Boston 1
- Boston Globe 1
- Business Insider 1
- CA 1
- CBC 1
- CPHpost 1
- Cedar Rapids 1
- Davis 1
- Dublin 1
- FHWA 1
- First Responders 1
- MUTCD 1
- Melbourne 1
- Nashville 1
- New Orleans 1
- Ocean City 1
- Oklahoma City 1
- PeopleForBikes 1
- Pittsburgh 1
- Radnor 1
- San Francisco 1
- Spain 1
- UK 1
- Urban Institute 1
- Vox 1
- Woodbury 1
- World Economic Forum 1
NYC
Bike lanes are good for business, Business Insider
Meta review of years of bike lane and business research. Concludes that bike lanes are often good for business but occasionally have no impact. The doom and gloom to business that some may predict, however, isn’t justified.
NYC DOT: Bike lanes are good for pedestrians
NYC DOT added 3.18 miles of protected bike lanes in East NY, Brooklyn. The subsequent traffic calming and shortened crossing distance reduced death and serious injuries for all road users (that’s drivers included) by 18.1%. For senior pedestrians the decline was 39%!
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
FDNY: Traffic — Not Bike Lanes — is to Blame for Increased Response Times, Streetsblog
From 2015 to 2019 FDNY response times were up 8.6%. In the annual NYC management report the fire department attributes the slower emergency response times to increased congestion, more cars on the road.
Love them or hate them, research offers financial case for big city bike lanes, CBC
Covers the studies demonstrating retail sales, jobs, and property value gains from bike lanes. Pulls from over two dozen different sources for stats and quotes.
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Bike lanes have actually sped up car traffic in New York City, Vox
Narrowing travel lanes and building protected bike lanes both reduced cyclist risk by roughly half and rush hour car travel times declined by 35%. Removing parking for the “pocket lane” for car left turns is an innovation in the parking protected bike lane design that helped with travel times.
NYC Protected Bike Lane Analysis, NYC DOT
3 years of data from protected bike lane implementations around NYC show reduction of injuries for all road users. Everyone, drivers and their passengers included, are injured in crashes less often when streets have protected bike lanes.
NYC Protected Bike Lane Analysis, NYC DOT
NYC DOT studied different protected bike lane segments around Manhattan. They found that protected bike lanes often dramatically increase ridership. Over a 6 month stretch …
Tired of Cyclists Riding on the Sidewalk? Build More Bike Lanes, CityLab
When bike lanes are present riding on the sidewalk declines dramatically, on average ~56%, even when ridership goes up. In one case sidewalk riding went down 81% despite bike volume going up 190%.
Measuring the street, NYC DOT
Protected bike lanes decreased injuries for all road users.
Measuring the street, NYC DOT
NYC DOT studied the impact of different redesigns on local businesses. The conclusion: protected bike lanes are good for business, maybe even great.
NYC Deputy Mayor Howard Wolfson’s memorandum on bike lane safety benefits
Then deputy mayor writes a memorandum on the popularity and safety benefits of bike lanes. The data comes from lessons learned building 255 miles of bike lanes in the prior four years. Some facts …
Evaluation of solid green bicycle lanes
Even among unprotected bike lanes design considerations matter. NYC found that bike lanes painted green are safer than unpainted bike lanes.
Portland
Bike lanes are good for business, Business Insider
Meta review of years of bike lane and business research. Concludes that bike lanes are often good for business but occasionally have no impact. The doom and gloom to business that some may predict, however, isn’t justified.
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Economic impacts of bicycle and pedestrian street improvements
Studied business corridors that received street redesigns in 6 different cities. Business results were often positive, but in a few cases had no impact. Overall, food service and retail sales improve as does employment in those sectors. These results hold in cases where parking was removed for bike lanes.
Love them or hate them, research offers financial case for big city bike lanes, CBC
Covers the studies demonstrating retail sales, jobs, and property value gains from bike lanes. Pulls from over two dozen different sources for stats and quotes.
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Lessons from the Green Lanes: Evaluating Protected Bike Lanes in the US
Using video to count cyclists researchers found protected bike routes increased ridership from 21% - 171%. Survey data data indicates that 10% of those riders came from other modes of transportation. Overall 91% of survey respondents from all modes, e.g. cyclists, pedestrians, and drivers, agreed that separating bike traffic from cars was desirable. Both cyclists and pedestrians said they frequent businesses more often after the bike lanes were installed.
Cyclists and Pedestrians Can End Up Spending More Each Month Than Drivers, CityLab
Covers research out of Portland demonstrating that pedestrians and cyclists, by virtue of being more loyal/frequent customers, spend more per month than drivers
SF
Bike lanes are good for business, Business Insider
Meta review of years of bike lane and business research. Concludes that bike lanes are often good for business but occasionally have no impact. The doom and gloom to business that some may predict, however, isn’t justified.
Economic impacts of bicycle and pedestrian street improvements
Studied business corridors that received street redesigns in 6 different cities. Business results were often positive, but in a few cases had no impact. Overall, food service and retail sales improve as does employment in those sectors. These results hold in cases where parking was removed for bike lanes.
Love them or hate them, research offers financial case for big city bike lanes, CBC
Covers the studies demonstrating retail sales, jobs, and property value gains from bike lanes. Pulls from over two dozen different sources for stats and quotes.
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Lessons from the Green Lanes: Evaluating Protected Bike Lanes in the US
Using video to count cyclists researchers found protected bike routes increased ridership from 21% - 171%. Survey data data indicates that 10% of those riders came from other modes of transportation. Overall 91% of survey respondents from all modes, e.g. cyclists, pedestrians, and drivers, agreed that separating bike traffic from cars was desirable. Both cyclists and pedestrians said they frequent businesses more often after the bike lanes were installed.
Chicago
Bike lanes are good for business, Business Insider
Meta review of years of bike lane and business research. Concludes that bike lanes are often good for business but occasionally have no impact. The doom and gloom to business that some may predict, however, isn’t justified.
Love them or hate them, research offers financial case for big city bike lanes, CBC
Covers the studies demonstrating retail sales, jobs, and property value gains from bike lanes. Pulls from over two dozen different sources for stats and quotes.
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
Sharrows actually increase danger to bikers
Crash data from Chicago 2011 - 2014 shows that streets with sharrows have increased cyclist injury rates. Cities would be better off not painting sharrows and leaving the street without any markings at all.
Lessons from the Green Lanes: Evaluating Protected Bike Lanes in the US
Using video to count cyclists researchers found protected bike routes increased ridership from 21% - 171%. Survey data data indicates that 10% of those riders came from other modes of transportation. Overall 91% of survey respondents from all modes, e.g. cyclists, pedestrians, and drivers, agreed that separating bike traffic from cars was desirable. Both cyclists and pedestrians said they frequent businesses more often after the bike lanes were installed.
CityLab
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Tired of Cyclists Riding on the Sidewalk? Build More Bike Lanes, CityLab
When bike lanes are present riding on the sidewalk declines dramatically, on average ~56%, even when ridership goes up. In one case sidewalk riding went down 81% despite bike volume going up 190%.
No, Bike Lanes Don’t Hurt Retail Business, CityLab
Covers research of Kyle Rowe at University of Washington. The conclusion is that bike lanes don’t hurt local business; may actually be good.
Cyclists and Pedestrians Can End Up Spending More Each Month Than Drivers, CityLab
Covers research out of Portland demonstrating that pedestrians and cyclists, by virtue of being more loyal/frequent customers, spend more per month than drivers
Seattle
Economic impacts of bicycle and pedestrian street improvements
Studied business corridors that received street redesigns in 6 different cities. Business results were often positive, but in a few cases had no impact. Overall, food service and retail sales improve as does employment in those sectors. These results hold in cases where parking was removed for bike lanes.
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
No, Bike Lanes Don’t Hurt Retail Business, CityLab
Covers research of Kyle Rowe at University of Washington. The conclusion is that bike lanes don’t hurt local business; may actually be good.
Austin
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
Lessons from the Green Lanes: Evaluating Protected Bike Lanes in the US
Using video to count cyclists researchers found protected bike routes increased ridership from 21% - 171%. Survey data data indicates that 10% of those riders came from other modes of transportation. Overall 91% of survey respondents from all modes, e.g. cyclists, pedestrians, and drivers, agreed that separating bike traffic from cars was desirable. Both cyclists and pedestrians said they frequent businesses more often after the bike lanes were installed.
DC
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Tired of Cyclists Riding on the Sidewalk? Build More Bike Lanes, CityLab
When bike lanes are present riding on the sidewalk declines dramatically, on average ~56%, even when ridership goes up. In one case sidewalk riding went down 81% despite bike volume going up 190%.
Lessons from the Green Lanes: Evaluating Protected Bike Lanes in the US
Using video to count cyclists researchers found protected bike routes increased ridership from 21% - 171%. Survey data data indicates that 10% of those riders came from other modes of transportation. Overall 91% of survey respondents from all modes, e.g. cyclists, pedestrians, and drivers, agreed that separating bike traffic from cars was desirable. Both cyclists and pedestrians said they frequent businesses more often after the bike lanes were installed.
Denver
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
Tired of Cyclists Riding on the Sidewalk? Build More Bike Lanes, CityLab
When bike lanes are present riding on the sidewalk declines dramatically, on average ~56%, even when ridership goes up. In one case sidewalk riding went down 81% despite bike volume going up 190%.
Indianapolis
Indiana’s Monon Trail raised nearby property values
Indiana’s Monon Trail is a “rail to trail” conversion that was very good for nearby property values. Homes within 1/2 mile of the trail sell for on average 11% more than those farther away.
Economic impacts of bicycle and pedestrian street improvements
Studied business corridors that received street redesigns in 6 different cities. Business results were often positive, but in a few cases had no impact. Overall, food service and retail sales improve as does employment in those sectors. These results hold in cases where parking was removed for bike lanes.
Active Transportation and Real Estate, Urban Land Institute
Protected bike lanes are good for property values
LA
Bike lanes are good for business, Business Insider
Meta review of years of bike lane and business research. Concludes that bike lanes are often good for business but occasionally have no impact. The doom and gloom to business that some may predict, however, isn’t justified.
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Minneapolis
Economic impacts of bicycle and pedestrian street improvements
Studied business corridors that received street redesigns in 6 different cities. Business results were often positive, but in a few cases had no impact. Overall, food service and retail sales improve as does employment in those sectors. These results hold in cases where parking was removed for bike lanes.
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
Active Transportation and Real Estate, Urban Land Institute
Protected bike lanes are good for property values
New Zealand
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Evaluation of New Zealand’s bicycle helmet law
New Zealand made bike helmets required in 1994. Cycling data from 1988-91 and 2003-07 shows that average hours biked per person in NZ declined 51% and overall injury rates per hour biked increased 20%. There was a 75% reduction in biking for children 5-17 years old.
Injuries to pedal cyclists on New Zealand roads, 1988-2007
From 1989 to 2006 New Zealand’s bicycle mode share reduced from 4% to only 1%. This coincides with a large increase in transportation by motor vehicle. During that time the injury rates for cyclists increased 20% while declined by 40-50% for all other modes of transportation.
Salt Lake City
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Love them or hate them, research offers financial case for big city bike lanes, CBC
Covers the studies demonstrating retail sales, jobs, and property value gains from bike lanes. Pulls from over two dozen different sources for stats and quotes.
Salt Lake City Cuts Car Parking, Adds Bike Lanes, Sees Retail Boost, Streetsblog
Salt Lake City removed 30% of parking on Broadway and that stretch saw retail sales outperform the rest of the city by ~25%. The road diet converted angled parking to parallel parking to create the space for 9 blocks of protected bike lanes.
Streetsblog
FDNY: Traffic — Not Bike Lanes — is to Blame for Increased Response Times, Streetsblog
From 2015 to 2019 FDNY response times were up 8.6%. In the annual NYC management report the fire department attributes the slower emergency response times to increased congestion, more cars on the road.
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
Salt Lake City Cuts Car Parking, Adds Bike Lanes, Sees Retail Boost, Streetsblog
Salt Lake City removed 30% of parking on Broadway and that stretch saw retail sales outperform the rest of the city by ~25%. The road diet converted angled parking to parallel parking to create the space for 9 blocks of protected bike lanes.
Toronto
Love them or hate them, research offers financial case for big city bike lanes, CBC
Covers the studies demonstrating retail sales, jobs, and property value gains from bike lanes. Pulls from over two dozen different sources for stats and quotes.
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Route Infrastructure and the Risk of Injuries to Bicyclists: A Case-Crossover Study
Investigation of bicyclist injuries in Vancouver and Toronto show risk of injury is ~90% lower on streets with protected bike lanes compared to those no bike infrastructure.
Copenhagen
What makes Copenhagen the world’s most bike-friendly city?, World Economic Forum
As Copenhagen’s protected bike network grows, cyclists feel safer, and ridership grows. Government estimates are that each new protected route yields 15-20% more riders. From 2006 to 2016 there’s been a 22% increase in kilometres covered by bike (1.4 million km in 2016). Around 62% of commutes for those that live and work in Copenhagen are by bike.
More investment needed in Copenhagen cycling infrastructure, review suggests, CPHpost
Danish government estimates that 1 km of biking in Copenhagen creates 4.80 kroner (~ $1 per mile) in economic value. If that trip by bike replaced a car trip the economic value goes up to 10.09 kroner per km (~ $2.10 per mile). In 2017, 43% of work commutes in the city were taken by bike, so this value estimate is across a lot of kilometers of biking.
Dallas
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
Active Transportation and Real Estate, Urban Land Institute
Protected bike lanes are good for property values
First responders
Road diets and emergency response times
Cedar Rapids, IA implemented a road diet on four different roads that reduced the number of lanes of traffic. Using pre/post data, researchers found that there was no difference in emergency response times. Over half the EMS respondents in the follow up survey said the changes had either no impact or a positive impact on response times.
FHWA says road diets are good for emergency response times
Converting two-way four lane roads to two travel lanes with center left turn lane not only reduces crashes 19-47%, but can also improve emergency response times. Case studies from Ocean City, NJ and Woodbury, NJ demonstrate this; the former’s road diet also included a buffered bike lane in the design.
Kansas City
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
Memphis
Economic impacts of bicycle and pedestrian street improvements
Studied business corridors that received street redesigns in 6 different cities. Business results were often positive, but in a few cases had no impact. Overall, food service and retail sales improve as does employment in those sectors. These results hold in cases where parking was removed for bike lanes.
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
Montreal
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Risk of injury for bicycling on cycle tracks versus in the street
Bicyclist injury risk is 28% lower on cycle tracks compared to streets without bike infrastructure. Cycle tracks also are much more desirable routes seeing 2.5x the bike volume.
NJ
Traffic Speeds Decrease When Bike Lane is Present
Protected bike lanes provide significant traffic calming in the form of max car speed reductions.
FHWA says road diets are good for emergency response times
Converting two-way four lane roads to two travel lanes with center left turn lane not only reduces crashes 19-47%, but can also improve emergency response times. Case studies from Ocean City, NJ and Woodbury, NJ demonstrate this; the former’s road diet also included a buffered bike lane in the design.
Vancouver
Love them or hate them, research offers financial case for big city bike lanes, CBC
Covers the studies demonstrating retail sales, jobs, and property value gains from bike lanes. Pulls from over two dozen different sources for stats and quotes.
Route Infrastructure and the Risk of Injuries to Bicyclists: A Case-Crossover Study
Investigation of bicyclist injuries in Vancouver and Toronto show risk of injury is ~90% lower on streets with protected bike lanes compared to those no bike infrastructure.
Asbury
Traffic Speeds Decrease When Bike Lane is Present
Protected bike lanes provide significant traffic calming in the form of max car speed reductions.
Atlanta
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Austria
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Boston
More Bostonians are biking as bike lanes boom, but barriers remain, Boston Globe
Boston has set a goal to have every resident within 3 minutes of a protected bike route. Progress since 2021 has shown and increase in ridership with more and more people interviewed saying they’re opting for their bike instead of car. Ridership increases are attributed to increased sense of safety while riding.
Boston Globe
More Bostonians are biking as bike lanes boom, but barriers remain, Boston Globe
Boston has set a goal to have every resident within 3 minutes of a protected bike route. Progress since 2021 has shown and increase in ridership with more and more people interviewed saying they’re opting for their bike instead of car. Ridership increases are attributed to increased sense of safety while riding.
Business Insider
Bike lanes are good for business, Business Insider
Meta review of years of bike lane and business research. Concludes that bike lanes are often good for business but occasionally have no impact. The doom and gloom to business that some may predict, however, isn’t justified.
CA
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
CBC
Love them or hate them, research offers financial case for big city bike lanes, CBC
Covers the studies demonstrating retail sales, jobs, and property value gains from bike lanes. Pulls from over two dozen different sources for stats and quotes.
CPHpost
More investment needed in Copenhagen cycling infrastructure, review suggests, CPHpost
Danish government estimates that 1 km of biking in Copenhagen creates 4.80 kroner (~ $1 per mile) in economic value. If that trip by bike replaced a car trip the economic value goes up to 10.09 kroner per km (~ $2.10 per mile). In 2017, 43% of work commutes in the city were taken by bike, so this value estimate is across a lot of kilometers of biking.
Cedar Rapids
Road diets and emergency response times
Cedar Rapids, IA implemented a road diet on four different roads that reduced the number of lanes of traffic. Using pre/post data, researchers found that there was no difference in emergency response times. Over half the EMS respondents in the follow up survey said the changes had either no impact or a positive impact on response times.
Davis
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Dublin
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
FHWA
FHWA says road diets are good for emergency response times
Converting two-way four lane roads to two travel lanes with center left turn lane not only reduces crashes 19-47%, but can also improve emergency response times. Case studies from Ocean City, NJ and Woodbury, NJ demonstrate this; the former’s road diet also included a buffered bike lane in the design.
First Responders
FDNY: Traffic — Not Bike Lanes — is to Blame for Increased Response Times, Streetsblog
From 2015 to 2019 FDNY response times were up 8.6%. In the annual NYC management report the fire department attributes the slower emergency response times to increased congestion, more cars on the road.
MUTCD
Evaluation of solid green bicycle lanes
Even among unprotected bike lanes design considerations matter. NYC found that bike lanes painted green are safer than unpainted bike lanes.
Melbourne
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Nashville
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
New Orleans
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Ocean City
FHWA says road diets are good for emergency response times
Converting two-way four lane roads to two travel lanes with center left turn lane not only reduces crashes 19-47%, but can also improve emergency response times. Case studies from Ocean City, NJ and Woodbury, NJ demonstrate this; the former’s road diet also included a buffered bike lane in the design.
Oklahoma City
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
PeopleForBikes
Economic impacts of bicycle and pedestrian street improvements
Studied business corridors that received street redesigns in 6 different cities. Business results were often positive, but in a few cases had no impact. Overall, food service and retail sales improve as does employment in those sectors. These results hold in cases where parking was removed for bike lanes.
Pittsburgh
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Radnor
Active Transportation and Real Estate, Urban Land Institute
Protected bike lanes are good for property values
San Francisco
Separated Bike Lanes Means Safer Streets, Study Says, Streetsblog
Covers University of Colorado research on safety benefits of protected bike lanes across 12 US metros.
Spain
On the effect of networks of cycle-tracks on the risk of cycling. The case of Seville
Seville, Spain built a full protected bike lane network and saw ridership increase > 400% and the risk of bike and car crashes decline > 60%. The share of total trips taken in the area went from near 0% by bike to almost 9%, a mode shift size that’s hard to overstate.
UK
The Complete Business Case for Converting Street Parking Into Bike Lanes, CityLab
A review of 12 studies related to bike lanes and business. Key takeways are that shoppers by bike spend at least as much as drivers since they return more often, business owners consistently underestimate the share of customers who arrive by bike, and business owners often overestimate how far away their customers live. As a result, protected bike lanes are likely good for business.
Urban Institute
Why cities are investing in safer, more-connected cycling infrastructure, Urban Institute
Makes the safety, economic, and equity case for why so many cities are investing in bike infrastructure. Covers changes across 13 cities across the US. Discusses the impacts of protected bike networks specifically.
Vox
Bike lanes have actually sped up car traffic in New York City, Vox
Narrowing travel lanes and building protected bike lanes both reduced cyclist risk by roughly half and rush hour car travel times declined by 35%. Removing parking for the “pocket lane” for car left turns is an innovation in the parking protected bike lane design that helped with travel times.
Woodbury
FHWA says road diets are good for emergency response times
Converting two-way four lane roads to two travel lanes with center left turn lane not only reduces crashes 19-47%, but can also improve emergency response times. Case studies from Ocean City, NJ and Woodbury, NJ demonstrate this; the former’s road diet also included a buffered bike lane in the design.
World Economic Forum
What makes Copenhagen the world’s most bike-friendly city?, World Economic Forum
As Copenhagen’s protected bike network grows, cyclists feel safer, and ridership grows. Government estimates are that each new protected route yields 15-20% more riders. From 2006 to 2016 there’s been a 22% increase in kilometres covered by bike (1.4 million km in 2016). Around 62% of commutes for those that live and work in Copenhagen are by bike.