SB 18-144
signedBicycle Operation Approaching Intersection
Plain-English Summary
AI-generatedSenate 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 (17)
amendsSB 17-093(2017A)· failedOperation Of Bicycles Approaching Intersections
amendsHB 17-1151(2017A)· signedElectrical Assisted Bicycles Regulation Operation
amendsHB 17-1102(2017A)· failedProhibit Nuisance Exhibition Motor Vehicle Exhaust
amendsSB 17-278(2017A)· signedProhibit Nuisance Exhibition Motor Vehicle Exhaust
relatesSB 17-213(2017A)· signedAutomated Driving Motor Vehicles
relatesHB 17-1242(2017A)· failedNew Transportation Infrastructure Funding Revenue
relatesSB 17-242(2017A)· signedModernize Behavioral Health Terminology in Colorado Revised Statutes
relatesHB 17-1044(2017A)· signedAutocycle Characteristics & Safety Requirements
relatesSB 17-100(2017A)· signedLand Stewardship Volunteer Grantee Immunity
relatesHB 17-1166(2017A)· failedAccess Between Highways And Adjoining Businesses
relatesHB 17-1314(2017A)· failedColorado Right To Rest Act
relatesSB 17-240(2017A)· signedSunset Motor Vehicle Dealers Sales
relatesSB 18-030(2018A)· signedRelocate Auto Industry Division To Title 44
relatesSB 17-059(2017A)· signedRoundabout Turn And Lane Change Signal
relatesHB 17-1107(2017A)· signedDivision Of Motor Vehicles Colorado Driver's License Record Identification And Vehicle Enterprise System
Affected by (59)
amendsHB 26-1237(2026A)· signedTransportation Safety Modifications
amendsHB 18-1299(2018A)· signedElectronic Filing Title Registration Motor Vehicle
amendsHB 25-1197(2025A)· signedSale of Electrical Assisted Bicycles Requirements
amendsHB 26-1097(2026A)· failedRegister & Drive Surplus Military Vehicles
amendsHB 22-1043(2022A)· signedMotorcycle And Autocycle Definitions
amendsSB 22-179(2022A)· signedDeter Tampering Motor Vehicle Emission Control System
amendsHB 26-1426(2026A)· signedDepartment of Law Legislative Report
amendsHB 22-1295(2022A)· signedDepartment Early Childhood And Universal Preschool Program
amendsHB 22-1028(2022A)· signedStatewide Regulation Of Controlled Intersections
amendsHB 25-1281(2025A)· signedTitle Register & Drive Kei Vehicles
amendsHB 25-1127(2025A)· signedRegister & Drive Surplus Military Vehicles
relatesSB 24-195(2024A)· signedProtect Vulnerable Road Users
relatesHB 24-1121(2024A)· signedConsumer Right to Repair Digital Electronic Equipment
relatesSB 24-192(2024A)· signedMotor Vehicle Lemon Law
relatesHB 22-1074(2022A)· signedTraffic Violations On Interstate 70 Shoulder Lanes
relatesHB 24-1348(2024A)· signedSecure Firearm Storage in a Vehicle
relatesHB 26-1430(2026A)· signedTransportation Funding Adjustments
relatesHB 26-1426(2026A)· signedDepartment of Law Legislative Report
relatesHB 25-1144(2025A)· signedRepeal Retail Delivery Fees
relatesSB 25-117(2025A)· signedReduce Transportation Costs Imposed by Government
relatesSB 26-141(2026A)· signedWildlife Collision Prevention
relatesSB 22-086(2022A)· signedHomestead Exemption And Consumer Debt Protection
relatesSB 24-184(2024A)· signedSupport Surface Transportation Infrastructure Development
relatesHB 24-1449(2024A)· signedEnvironmental Sustainability Circular Economy
relatesHB 18-1439(2018A)· signedProhibit Misleading Signs Disclaiming Liability
relatesHB 18-1406(2018A)· signedDriver’s Licenses And Judgments For Traffic Regulations
relatesHB 26-1261(2026A)· failedMotor Vehicle Consumer Protections
relatesSB 23-097(2023A)· signedMotor Vehicle Theft And Unauthorized Use
relatesSB 24-100(2024A)· signedCommercial Vehicle Highway Safety Measures
relatesSB 24-065(2024A)· signedMobile Electronic Devices & Motor Vehicle Driving
relatesHB 25-1276(2025A)· signedCourt Actions Related to Failure to Appear in Court
relatesHB 26-1281(2026A)· passedHomicide Criminal Offenses
relatesSB 22-141(2022A)· signedNonsubstantive Changes To Title 43
relatesHB 23-1272(2023A)· signedTax Policy That Advances Decarbonization
relatesSB 24-036(2024A)· signedVulnerable Road User Protection Enterprise
relatesSB 24-090(2024A)· signedPossess Identification While Driving
relatesHB 24-1112(2024A)· signedFirst Responder with Disability License Plate
relatesHB 22-1026(2022A)· signedAlternative Transportation Options Tax Credit
relatesHB 22-1388(2022A)· signedVehicle Registration And Certificate Of Title
relatesHB 23-1276(2023A)· signedScope Of Bridge And Tunnel Enterprise
relatesHB 23-1169(2023A)· signedLimit Arrest For Low-level Offenses
relatesHB 26-1266(2026A)· failedRepeal Retail Delivery Fees
relatesHB 26-1329(2026A)· failedMotor Vehicle Stunt Drive & Takeover Penalties
relatesHB 26-1125(2026A)· failedParent Penalties Minor Using Electric Bicycle
relatesHB 25-1112(2025A)· signedLocal Authorities Enforce Vehicle Registration
relatesSB 26-112(2026A)· signedCourt Actions Related to Failure to Appear in Court
relatesHB 22-1242(2022A)· signedRegulate Tiny Homes Manufacture Sale And Install
relatesHB 22-1282(2022A)· signedThe Innovative Housing Incentive Program
relatesHB 22-1278(2022A)· signedBehavioral Health Administration
relatesHB 26-1382(2026A)· signedSupport of Coloradans with Disabilities
relatesSB 22-193(2022A)· signedAir Quality Improvement Investments
relatesSB 23-055(2023A)· signedCar Sharing Program Sales Use And Ownership Tax
relatesSB 23-015(2023A)· signedVehicle Value Protection Agreement
Votes
BILL
2018-04-18 · Senate · pass — Yes: 54 · No: 10 · Other: —
CONCUR
2018-04-18 · Senate · pass — Yes: 34 · No: 0 · Other: —
BILL
2018-04-18 · Senate · pass — Yes: 18 · No: 15 · Other: —
REPASS
2018-04-18 · Senate · pass — Yes: 24 · No: 10 · Other: —