Cycling and Pedestrian Infrastructure in the Salt Lake City Metro

The Salt Lake City metro area has built one of the more extensive active transportation networks in the Intermountain West, spanning dedicated bike lanes, shared-use paths, protected intersections, and connected trail corridors across multiple counties. This page covers how that infrastructure is defined and categorized, how the network functions across jurisdictional boundaries, the common scenarios where different facility types apply, and the decision logic that planners and agencies use when selecting infrastructure standards. Understanding this system matters because active transportation investment directly affects air quality, land use outcomes, and the region's capacity to reduce single-occupancy vehicle trips along corridors where highway capacity is constrained.

Definition and scope

Cycling and pedestrian infrastructure in the Salt Lake City metro encompasses any facility designed primarily for non-motorized travel — on foot, by bicycle, or by micro-mobility device. The network spans Salt Lake County and portions of Davis, Utah, and Tooele Counties, all of which fall within the Wasatch Front Regional Council's planning jurisdiction.

The Wasatch Front Regional Council (WFRC) serves as the designated Metropolitan Planning Organization (MPO) for the region and maintains the active transportation component of the long-range Regional Transportation Plan. Under federal law — specifically 23 U.S.C. § 134, which governs metropolitan transportation planning — MPOs must include pedestrian and bicycle facilities in their unified planning work programs and transportation improvement programs. That federal mandate shapes how local jurisdictions fund and document their infrastructure.

The Salt Lake City metro's active transportation network includes four primary facility types:

1. Protected (separated) bike lanes — physically separated from motor vehicle traffic by a vertical barrier, parked car buffer, or grade change.
2. Buffered bike lanes — painted striping zones that provide a margin between cyclists and traffic without physical separation.
3. Shared-use paths — paved off-street trails accommodating both cyclists and pedestrians, such as the Jordan River Parkway Trail, which runs approximately 40 miles through the valley.
4. Shared roadway markings (sharrows) — pavement markings indicating that cyclists and motor vehicles share the same travel lane, typically on low-volume local streets.

Pedestrian infrastructure includes ADA-compliant sidewalks, curb ramps built to PROWAG (Public Rights-of-Way Accessibility Guidelines), crosswalk markings, pedestrian-signal heads, and grade-separated crossings at high-speed corridors.

How it works

Funding and delivery for active transportation infrastructure in the metro flows through three overlapping channels: federal surface transportation program dollars, Utah Department of Transportation (UDOT) capital programs, and municipal or county capital improvement budgets.

The Transportation Alternatives Set-Aside, authorized under 23 U.S.C. § 133(h), dedicates a percentage of federal Surface Transportation Block Grant funds specifically to pedestrian and bicycle projects. WFRC administers competitive selection for these funds within the metropolitan area. In the 2023–2050 Regional Transportation Plan, WFRC identified over $1 billion in active transportation investments across the planning horizon (WFRC Regional Transportation Plan).

At the municipal level, Salt Lake City's Transportation Division manages a network that included over 135 miles of bikeway facilities as of the city's most recent published count in the Salt Lake City Active Transportation Plan. Design standards follow the NACTO Urban Street Design Guide and AASHTO's Guide for the Development of Bicycle Facilities, which establish lane widths, intersection geometry, and signal timing parameters.

Trail corridors like the Jordan River Parkway are managed jointly — Salt Lake County coordinates stewardship, but segments cross through municipalities including South Jordan, Murray, and Salt Lake City, each with independent maintenance responsibilities. That multi-jurisdictional structure connects directly to the region's broader transit system, where UTA (Utah Transit Authority) light rail and bus rapid transit stations serve as anchor points for first-mile/last-mile cycling connections.

Common scenarios

Commuter corridors: Along State Street, 400 South, and 900 South, protected bike lanes function as primary cycling infrastructure for commuters traveling between residential neighborhoods and the central business district. These corridors carry mixed-skill cyclists and require signal priority treatments or dedicated cycle signals to manage conflict points at major intersections.

Recreational trail use: The Jordan River Parkway and the Bonneville Shoreline Trail — which runs roughly 100 miles along the base of the Wasatch Mountains — serve primarily recreational users but also function as practical commuting routes for neighborhoods with limited on-street alternatives. These facilities are typically 10–12 feet wide to accommodate two-directional bicycle and pedestrian traffic simultaneously per AASHTO minimum standards.

School and neighborhood access: Local low-speed streets designated as bicycle boulevards use traffic calming devices — speed tables, diagonal diverters, and turning restrictions — to reduce vehicle volumes while maintaining through-access for cyclists. Salt Lake City has implemented this approach on streets including 200 South and portions of the 900 East corridor.

Connections to parks: Cycling infrastructure frequently terminates at or links to the metro's parks network. More detail on those destination points appears in the parks and recreation profile for the metro area.

Decision boundaries

The choice of facility type follows a structured hierarchy based on vehicle speed, traffic volume, and right-of-way width — not preference alone.

UDOT's Active Transportation Design Guide applies this logic to state-owned roadways. Municipal streets follow parallel standards published by Salt Lake City's Transportation Division.

Pedestrian infrastructure decisions hinge on ADA compliance thresholds. Curb ramp slopes must not exceed 1:12 under PROWAG, and detectable warning surfaces are required at all curb ramp landings that meet the public right-of-way. Jurisdictions that receive federal transportation funds must comply with transition plan requirements under Section 504 of the Rehabilitation Act of 1973 (29 U.S.C. § 794), meaning documented schedules for bringing existing infrastructure into compliance are legally required — not discretionary.

When a proposed facility would require right-of-way acquisition, the process falls under the Uniform Relocation Assistance and Real Property Acquisition Policies Act, adding cost and timeline factors that often shift planners toward within-envelope solutions like lane reallocation rather than expansion.

The Salt Lake City Metro overview situates all of this infrastructure within the region's broader transportation and land use context, linking cycling and pedestrian capacity to housing density patterns, employment centers, and the metro's ongoing growth trajectory.

References

• Wasatch Front Regional Council (WFRC) — Regional Transportation Plan
• Salt Lake City Transportation Division — Active Transportation Plan
• Utah Department of Transportation — Active Transportation Design Guide
• U.S. Access Board — Public Rights-of-Way Accessibility Guidelines (PROWAG)
• Federal Highway Administration — Uniform Relocation Assistance and Real Property Acquisition Policies Act
• NACTO Urban Street Design Guide
• 23 U.S.C. § 134 — Metropolitan Transportation Planning (via Cornell LII)
• 23 U.S.C. § 133(h) — Transportation Alternatives Set-Aside (via eCFR/FHWA)