republic-os/legislation/us/states/co/2018a/sb-18-144.md

type, title, description, jurisdiction, legislature, session, identifier, citation, classification, subjects, status, primary_sponsors, version_count, action_count, vote_count, first_action, last_action, source, source_identifier, source_url, source_hash, vintage, source_snapshot, retrieved_at, confidence, tags

type	title	description	jurisdiction	legislature	session	identifier	citation	classification	subjects	status	primary_sponsors	version_count	action_count	vote_count	first_action	last_action	source	source_identifier	source_url	source_hash	vintage	source_snapshot	retrieved_at	confidence	tags
Bill	Bicycle Operation Approaching Intersection	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.	us/states/co	Colorado General Assembly	2018A	SB 18-144	Colorado SB 18-144 (2018A)	bill		enacted	Andy Kerr Chris Hansen Yeulin Willett	9	18	4	2018-01-29T07:00:00+00:00	2018-05-03T06:00:00+00:00	openstates	ocd-bill/c241b823-f764-4c07-bc2e-5f84884781b0	http://leg.colorado.gov/bills/sb18-144	c69bb39d3c509314f2fbce1562f002135fae775da01c965e5ffa4a60109dba74	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-co

Colorado SB 18-144 (2018A) — Bicycle Operation Approaching Intersection

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.

Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. Committee Amendment (committee substitute) — source
2. Engrossed (02/20/2018) (committee substitute) — source
3. Final Act (04/26/2018) (committee substitute) — source
4. Introduced (01/29/2018) (committee substitute) — source
5. PA1 (04/06/2018) (committee substitute) — source
6. Reengrossed (02/21/2018) (committee substitute) — source
7. Rerevised (04/16/2018) (committee substitute) — source
8. Revised (04/12/2018) (committee substitute) — source
9. Signed Act (05/03/2018) (committee substitute) — source

Votes

• CONCUR — 34–0 (pass) · upper
• REPASS — 24–10 (pass) · upper
• BILL — 18–15 (pass) · upper
• BILL — 54–10 (pass) · upper

Sponsors

• Andy Kerr — primary (person)
• Chris Hansen — primary (person)
• Yeulin Willett — primary (person)

Timeline

The legislative action history — every referral, reading, and vote.

• 2018-05-03T06:00:00+00:00 Governor Signed executive-signature
• 2018-04-26T06:00:00+00:00 Sent to the Governor executive-receipt
• 2018-04-26T06:00:00+00:00 Signed by the Speaker of the House
• 2018-04-25T06:00:00+00:00 Signed by the President of the Senate
• 2018-04-18T06:00:00+00:00 Senate Considered House Amendments - Result was to Concur - Repass
• 2018-04-17T06:00:00+00:00 Senate Considered House Amendments - Result was to Laid Over Daily
• 2018-04-16T06:00:00+00:00 House Third Reading Passed - No Amendments reading-3, passage
• 2018-04-13T06:00:00+00:00 House Third Reading Laid Over Daily - No Amendments
• 2018-04-12T06:00:00+00:00 House Second Reading Special Order - Passed with Amendments - Committee, Floor
• 2018-04-11T06:00:00+00:00 House Second Reading Laid Over Daily - No Amendments
• 2018-04-10T06:00:00+00:00 House Second Reading Laid Over to 04/11/2018 - No Amendments
• 2018-04-05T06:00:00+00:00 House Committee on Transportation & Energy Refer Amended to House Committee of the Whole referral-committee, committee-passage
• 2018-02-22T07:00:00+00:00 Introduced In House - Assigned to Transportation & Energy introduction
• 2018-02-21T07:00:00+00:00 Senate Third Reading Passed - No Amendments reading-3, passage
• 2018-02-20T07:00:00+00:00 Senate Second Reading Passed with Amendments - Floor reading-2
• 2018-02-16T07:00:00+00:00 Senate Second Reading Laid Over Daily - No Amendments
• 2018-02-13T07:00:00+00:00 Senate Committee on State, Veterans, & Military Affairs Refer Unamended to Senate Committee of the Whole referral-committee, committee-passage
• 2018-01-29T07:00:00+00:00 Introduced In Senate - Assigned to State, Veterans, & Military Affairs introduction

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/c241b823-f764-4c07-bc2e-5f84884781b0. Confidence: reported (aggregated from official Colorado legislature records).