TriMet Moves Forward with Nearly 7 Miles of Transit-Priority Lanes on 82nd Ave

On Friday, February 13th, TriMet leadership instructed the 82nd Avenue Transit Project designers to work toward creating 7 miles of Business Access and Transit (BAT) lanes along most of Portland’s portion of 82nd Avenue. The transformative project would convert the 72 bus line into a Bus Rapid Transit (BRT) system under TriMet’s FX (Frequent Express) moniker, with high-capacity vehicles, modern stations, traffic signal priority, and, now, transit priority on the outer lanes of 82nd Avenue. This updated project scope will increase the current project’s proposed $350 million budget by at least $8 million, and the project partners are depending on yet-unawarded $150 million in federal funding.

TriMet General Manager Sam Desue Jr. made the directive to advance the incorporation of significant BAT lane allocation in the design at the project’s Policy & Budget Committee meeting. This follows months of public dispute over restricting a lane of automotive travel in each direction on a busy north/south connector road that was formerly a state highway until transferring to Portland’s ownership in 2022. BAT lanes serve two primary functions in a transportation network. They are focused on providing local access for vehicles on congested streets and on providing transit systems with a less encumbered lane to move more reliably between stops. Advocates for the design note that driving to a business’s parking lot entrance on a busy road requires a visitor to wait in rush-hour congestion even if they turn onto the street a block away. In those conditions, it can also take a significant time for a motorist leaving a driveway to exit and merge into traffic. BAT lanes can help address those situations by requiring all outer-lane travelers in private vehicles to turn right within a block. Supporters also tout the BAT lanes used by emergency vehicles, which can speed through congestion when time matters.

A green public transit bus stopped at a modern bus station with a clear shelter and seating area, surrounded by bike lanes and pedestrian pathways.

BAT lanes are strongly supported by surveyed residents who favor a faster, more effective BRT system on 82nd Avenue. People who spoke in support at the 82nd Avenue Transit Project Community Advisory Committee (CAC) meetings also appreciated the anticipated reduced speed of BAT lanes on the curb adjacent portion of the road. 82nd Avenue once had parking along its outer edges that later became travel lanes, leaving pedestrians and fast-moving vehicles inches apart. However, many businesses are concerned about the economic impact of a sudden change in vehicle throughput. Although 82nd Avenue is not at capacity at all times of day, it does often become congested, and transportation models indicate that introducing this level of BAT lanes will divert 20 to 25 percent of traffic to other routes during peak times. Local businesses that started their ventures on a state highway years ago worry that this change will force them to relocate or close as their customers take a different route to avoid heightened congestion. People advocating for 82nd Avenue to transform into a more pedestrian-forward design say that new shoppers will come by foot and by bus, but that mode shift can take years, and many of the small businesses that have made up 82nd Avenue’s culture say they cannot survive the transition timeline, which is far from certain.

Map showing city/county limits with SE Clatsop St and NE Lombard St, intersecting streets including SE Powell Blvd and SE Foster Rd, and I-84 orientation.
Feb 13 Business Access and Transit (BAT) lanes graphic courtesy TriMet with MV News directional notation

The TriMet adopted design for BAT lanes closely represents the community-supported design, and the project 82nd Avenue Transit Project CAC endorsed design, referred to as the “More BAT Lanes” option, with one notable exception. The nearly seven miles of transit-priority updates will stop before and resume after SE Powell Boulevard. During the January 28th CAC meeting, presenters explained that because that cross street is still a state highway, the Oregon Department of Transportation would require significant improvements at that intersection and on SE 92nd Avenue to accommodate the agency’s design standards for vehicle throughput. They explained that it would dramatically increase project costs or significantly delay the design process, seeking exemptions.

The project is targeting a 72 FX Line opening in 2029 and still has many milestones to meet before construction can begin. Planners need to find additional funds for the BAT lane portion of the project and secure federal funding in a challenging time for states seeking support from national leaders. TriMet says the Federal Transit Administration (FTA) gave the project a Medium-High rating, a strong indicator that it could receive those funds. Proponents of the BRT investment point to this corridor as an essential focus for efforts. TriMet’s Line 72 bus provides nearly 66,000 rides each week and is the busiest bus line in TriMet’s system. It also represents the highest-ridership bus line in all of Oregon, making it an ideal candidate for upsizing to strengthen the network’s backbone. Many riders use this route along 82nd Avenue to the Clackamas Town Center to connect with other lines. Transit designers say reliable and timely performance is essential to improving the network and reducing future congestion by getting more people out of personal vehicles for daily commutes. People can provide comments and learn more at the project website (trimet.org/82nd/).

Disclosure: The author of this article previously served on the 82nd Avenue Transit Project Community Advisory Committee (CAC).


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