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Mobility & Curb Rules in Weld County, CO (2026)

2 county-level rules, plus city-specific rules for 1 city in Weld County, Colorado.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Weld County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Bike Lane Rules

Weld County enforces bicycle-path rules through the state's 2020 Model Traffic Code, which it adopts by reference for every county-maintained street. Riding past an official sign directing bicycles onto a marked path, or a driver improperly passing a cyclist on the left, both draw a set fine under Appendix 6-A to the county's traffic ordinance, payable the same way a speeding ticket is.

Bicycle Path Signage Violations in Weld County

Light Restrictions

Weld County Code, Appendix 6-A; Model Traffic Code §§ 109(11), 1003(1)(b)

109(11) Failed to Use Bicycle Path When Directed By Official Signs TIB 926 $15 + $17 0 $30 + $34 ... 1003(1)(b) Passing Bicycle on Left Improperly TIA 192 $100 + $21 4 $200 + $42 ... The Fine Schedule found at Appendix 6-A to this Chapter shall be valid and enforceable for all corresponding offenses adopted in this Article.

E-Bike Classes

Weld County bans motorized vehicles from every trail it owns and operates, but Section 17-3-40 carves out one exception: Class 1 and Class 2 electrical assisted bicycles, as defined by C.R.S. § 42-1-102(28.5)(a) and (b), may ride where other motorized vehicles cannot. Faster Class 3 pedelecs and any other motor vehicle remain banned from county trails and their designated parking areas.

Weld County Trails Allow Class 1-2 E-Bikes

Light Restrictions

Weld County Code § 17-3-40(C)(3)

C.Vehicles:1.To operate any motorized vehicle on a trail.2.While using a trail, to park any motorized vehicle in other than a designated parking area.3.EXCEPTION: Class 1 and Class 2 electrical assisted bicycles (e-bikes), as defined in C.R.S. § 42-1-102(28.5)(a) and (b), and authorized maintenance vehicles and equipment may be used on a trail.

Mobility & Curb Rules by City in Weld County

1 cities in Weld County have their own mobility & curb rules rules. Each link goes to that city's dedicated page with code citations.

All Weld County ordinances

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