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SB 18-144

signed

Bicycle Operation Approaching Intersection

Plain-English Summary

AI-generated

Senate Bill 18-144 allows cities and counties in Colorado to create local rules for how bicycles should behave at intersections with stop signs or red lights. Under these rules, a cyclist can go through an intersection without stopping if it's safe and they slow down to a reasonable speed (which can be set between 10 to 20 miles per hour by the local government). For red lights, cyclists must still stop but can proceed when it’s safe. This bill affects anyone who rides a bicycle in Colorado, particularly those in areas that choose to implement these rules. Since the status is "signed," this means the bill has been approved and signed into law, so cities and counties can now create their own regulations based on what the bill outlines.

Official Summary

The bill permits a municipality or county to adopt a local ordinance or resolution regulating the operation of bicycles approaching intersections with stop signs or illuminated red traffic control signals. The ordinance shall not, however, apply to any portion of the state highway system. Under a local regulation, a bicyclist approaching a stop sign must slow to a reasonable speed and, when safe to do so, may proceed through the intersection without stopping. A bicyclist approaching an illuminated red traffic control signal must stop at the intersection and, when safe to do so, may proceed through the intersection. The bill sets the reasonable speed limit at 15 miles per hour. However, a municipality or county may lower the reasonable speed to 10 miles per hour or raise the limit to 20 miles per hour at any individual intersection. If the local government sets a lower or higher reasonable speed limit, the local government must post signage indicating that speed limit at the intersection. If the municipality or county adopts an ordinance or resolution pursuant to the act, it must be consistent with the act. An ordinance adopted before the effective date of the act that similarly regulates bicycles remains valid. (Note: This summary applies to the reengrossed version of this bill as introduced in the second house.) , Read More

Details

Chamber
Senate
First action
2018-05-03
Latest action
2018-01-29
Last action desc.
Introduced In Senate - Assigned to State, Veterans, & Military Affairs
OpenStates
View source ↗

Related Legislation

This bill affects (5)

amends
SB 17-294(2017A)· signed
Revisor's Bill
amends
SB 17-278(2017A)· signed
Prohibit Nuisance Exhibition Motor Vehicle Exhaust
amends
SB 17-093(2017A)· failed
Operation Of Bicycles Approaching Intersections
amends
HB 17-1102(2017A)· failed
Prohibit Nuisance Exhibition Motor Vehicle Exhaust
amends
HB 17-1151(2017A)· signed
Electrical Assisted Bicycles Regulation Operation

Affected by (16)

amends
HB 26-1426(2026A)· signed
Department of Law Legislative Report
amends
HB 22-1028(2022A)· signed
Statewide Regulation Of Controlled Intersections
amends
HB 26-1237(2026A)· signed
Transportation Safety Modifications
amends
HB 19-1221(2019A)· signed
Regulation Of Electric Scooters
amends
HB 25-1197(2025A)· signed
Sale of Electrical Assisted Bicycles Requirements
relates
SB 24-065(2024A)· signed
Mobile Electronic Devices & Motor Vehicle Driving
relates
SB 26-112(2026A)· signed
Court Actions Related to Failure to Appear in Court
relates
HB 18-1439(2018A)· signed
Prohibit Misleading Signs Disclaiming Liability
relates
HB 25-1276(2025A)· signed
Court Actions Related to Failure to Appear in Court
relates
HB 26-1281(2026A)· passed
Homicide Criminal Offenses
relates
HB 26-1125(2026A)· failed
Parent Penalties Minor Using Electric Bicycle
relates
HB 18-1406(2018A)· signed
Driver’s Licenses And Judgments For Traffic Regulations
relates
HB 19-1225(2019A)· signed
No Monetary Bail For Certain Low-level Offenses
relates
HB 23-1169(2023A)· signed
Limit Arrest For Low-level Offenses
relates
SB 23-097(2023A)· signed
Motor Vehicle Theft And Unauthorized Use
relates
SB 24-100(2024A)· signed
Commercial Vehicle Highway Safety Measures

Votes

BILL
2018-04-18 · Senate · passYes: 54 · No: 10 · Other:
CONCUR
2018-04-18 · Senate · passYes: 34 · No: 0 · Other:
BILL
2018-04-18 · Senate · passYes: 18 · No: 15 · Other:
REPASS
2018-04-18 · Senate · passYes: 24 · No: 10 · Other: