By Erik Noonan
On roadways across Minnesota, meaningful bike infrastructure almost never appears as a standalone project. Protected bike lanes, multi-use trails, safer crossings, and buffered lanes most often show up when a street is already being reconstructed or repaved. That pattern is not accidental. It reflects how transportation dollars are budgeted, how streets age, and how communities try to make the most of rare opportunities.
When engineers rebuild a road, they have a once-in-a-generation window to redesign it for safety. Adding bike infrastructure during that window is one of the most cost-effective safety upgrades available. It is not a luxury add-on. It’s not a “nice to have” or a special favor. It is practical engineering.
And no, it is not the result of a secret meeting of the Bike Lobby in a candlelit basement. You can trust us, we’re the Bike Lobby.
Reconstruction Comes First. Bikes Come With It
Major roadways are reconstructed because pavement has failed, underground utilities are aging, drainage needs replacement, or crash patterns demand redesign. These projects are programmed years in advance through capital improvement plans and asset management systems. Bike facilities are typically incorporated during the redesign phase.
Enter the idea of “Complete Streets” — roadway corridors that facilitate biking, walking, and transit as well as they do driving. While not always effective at reaching that goal, the engineer-driven design standards are one of the best ways to ensure that every other roadway users isn’t ignored in service of automobile users.
When a corridor is already being rebuilt, incorporating bike facilities is one of the lowest marginal-cost design upgrades available. The heavy equipment is there. The pavement is being replaced. The striping is being redone anyway. From an engineering standpoint, it is fiscally responsible to do it then.
Reconstruction Is the Safety Window
Most major streets in Minnesota are reconstructed only every 30 to 50 years. If a community misses the opportunity to redesign the street during reconstruction, they may have to wait decades for another chance. Transportation safety research consistently shows that street design influences crash frequency and severity. Bike infrastructure is a proven safety intervention that benefits all road users, not only people riding a bike.
Transportation engineers use lane reconfiguration, narrower lanes, and separated facilities because they are among the most cost-effective tools available to reduce crashes without widening roads or building expensive interchanges.
Local Examples Across Minnesota
These projects were driven by pavement condition, safety analysis, and long-term planning. Bike infrastructure was incorporated during reconstruction because it made financial and economic sense.
- Superior Street, Duluth – Full corridor reconstruction included bicycle and pedestrian upgrades as part of a broader redesign of the western section.
- University Avenue SE and Fourth Street SE, Minneapolis – Improvements near the University of Minnesota incorporated upgraded bike facilities tied to reconstruction planning.
- Rochester Complete Streets Projects – Rochester integrates bicycle facilities through its adopted Complete Streets framework during capital projects.
- Saint Paul Reconstruction Projects – Saint Paul routinely incorporates bicycle elements consistent with adopted policy when streets are rebuilt.
- 66th Street, Richfield – Easily the most extensive use of roundabouts of any mainstreet in Minnesota. Incorporating dedicated sidewalks, pedestrian refuge islands, bikeways and narrowed intersections.
These are not bike-only projects. They are infrastructure renewal projects that take advantage of a rare opportunity to improve safety for decades to come.
Health and Economic Returns
Safety is only part of the story. A Minnesota Department of Transportation and University of Minnesota study found that bicycling in Minnesota prevents between 12 and 61 premature deaths annually and generates between $100 million and $500 million per year in health-related economic benefits. The same study estimated that bicycling-related activity contributes approximately $780 million annually in economic activity statewide. Active transportation investments frequently show strong benefit-cost ratios when health, safety, and household transportation savings are included. These benefits accrue year after year, long after the paint dries.
A Gentle Reality Check on the “Bike Lobby” Narrative
We understand that change can feel disruptive. Construction is inconvenient. Lane reconfiguration can feel unfamiliar at first. It is reasonable for people to ask questions.
What is not accurate is the claim that a ‘small group of advocates’ somehow triggers multi-million-dollar reconstruction projects. Road reconstruction projects are scheduled because:
- Pavement has reached the end of its life cycle
- Underground utilities require replacement
- Drainage systems must be rebuilt
- Crash patterns indicate safety redesign is needed
- Capital improvement plans have programmed the corridor for years
Bike infrastructure is incorporated because:
- It adds relatively little cost during reconstruction
- It measurably improves safety for ALL road users
- It aligns with adopted local and state Complete Streets policies
- It leverages a rare opportunity to redesign the street
Sometimes bike advocates speak up because they want safer streets. That is civic participation. It is not the cause of pavement failure.
Quick Reference FAQ for Advocates and Elected Officials
Q: Is this road being rebuilt because of the bike lobby?
No. Reconstruction is driven by pavement condition, utilities, safety data, and long-term capital planning. Bike facilities are incorporated during redesign because it is efficient and cost-effective at that time.
Q: Are bike lanes making the project astronomically more expensive?
No. When added during reconstruction, bike facilities typically represent a small fraction of total cost. Often the equivalent of a rounding error when compared to the overall project cost. Most project dollars go toward pavement, utilities, drainage, and signals.
Q: Why not just repave and leave everything the same?
Because reconstruction is the safest and most cost-effective time to reduce future crashes. If the opportunity is missed, the corridor may not be redesigned again for decades, leaving multiple generations to face unsafe conditions or limited access.
Q: Do bike lanes improve safety for drivers too?
Yes. Clearer lane configurations, reduced conflict points, and speed management benefit all users. Protected bike lanes are associated with lower fatality rates for everyone. Safer driving speeds and more people opting out of cars for their trips also means neighborhood streets are defined by the noises of kids playing and birds chirping instead of tires squealing and engines revving. Safe and calm for all is a message we can ALL get behind!
Q: What about return on investment?
Minnesota research shows bicycling generates substantial annual health and economic benefits. Active transportation investments often perform strongly when evaluated using comprehensive benefit-cost analysis.
Q: Do opponents of bike and pedestrian improvement projects benefit from them as well?
Absolutely. Access to trails and safer infrastructure are key to why people say they love the place they live or choose to move somewhere. Community health supports personal health. Safer streets means more neighbors knowing each other. In many places, the presence of high quality infrastructure becomes a defining piece of the identity of a neighborhood. Bryant Ave, the Minnehaha Trail, the Stonearch Bridge, or the Greenway in Minneapolis. The Grand Round or Como Ave in St Paul. The Lakewalk and Superior Street Trails in Duluth. The Artery in Hopkins. Or the Bear Creek and Cascade Creek Trails in Rochester. All are beloved results of bike advocates’ diligent work. All faced opposition. No one now questions their value.
The Simple Explanation
Reconstruction is necessary and is happening anyway. Adding bike infrastructure during that project costs relatively little, improves safety significantly, and delivers long-term health and economic benefits. Waiting means missing the opportunity for a generation.
When Minnesota communities rebuild their streets, they are shaping mobility for the next 30 to 50 years. Put another way: multiple generations of kids growing up having safer access to the world. Including bike infrastructure during reconstruction is not favoritism. It is practical engineering, responsible budgeting, and a commitment to safer streets for everyone who uses them—yes, even people driving.
Sources
- MinnPost. Has Minneapolis Spent Billions of Dollars on Bike Lanes? July 24, 2025.
https://www.minnpost.com/fact-briefs/2025/07/has-minneapolis-spent-billions-of-dollars-on-bike-lanes/ - Minnesota Star Tribune. Temporary Street Patches Costing Minneapolis Extra $1 Million in Decades’ Worst Pothole Winter. March 14, 2023.
https://www.startribune.com/temporary-street-patches-costing-minneapolis-extra-1-million-in-decades-worst-pothole-winter/600259303/ - Federal Highway Administration. Road Diet MythBuster – Cost Summaries.
https://safety.fhwa.dot.gov/road_diets/resources/pdf/roadDiet_MythBuster.pdf - FHWA. Road Diet Informational Guide.
https://safety.fhwa.dot.gov/road_diets/guidance/info_guide/ - FHWA. Proven Safety Countermeasures – Road Diets/Roadway Reconfiguration.
https://highways.dot.gov/safety/proven-safety-countermeasures/road-diets-roadway-reconfiguration - Marshall, W. & Garrick, N. (2011). American Journal of Public Health.
https://ajph.aphapublications.org/doi/10.2105/AJPH.2010.300069 - University of Minnesota Center for Transportation Studies. Assessing the Economic Impact and Health Effects of Bicycling in Minnesota.
https://www.cts.umn.edu/publications/report/assessing-the-economic-impact-and-health-effects-of-bicycling-in-minnesota - Victoria Transport Policy Institute. Transportation Demand Management & Active Transportation Benefit-Cost Analysis.
https://www.vtpi.org/nmt-tdm.pdf - Duluth Public Works. Superior Street Reconstruction.
https://duluthmn.gov/engineering/superior-street-reconstruction/ - Minnesota Daily. Improved Transportation Infrastructure Coming to University Avenue SE and Fourth Street SE.
https://mndaily.com/268492/city/improved-transportation-infrastructure-coming-to-university-avenue-southeast-and-fourth-street-southeast/ - Rochester, MN Government. Complete Streets.
https://www.rochestermn.gov/government/departments/public-works/complete-streets - City of Saint Paul. Bicycle Projects.
https://www.stpaul.gov/departments/public-works/transportation-and-transit/bike-saint-paul/bicycle-project - Streets.mn Views Before and After: Building a 66th Street for All March 4, 2025 https://streets.mn/2025/03/04/66th-street-comparison/