Southwest Washington Regional Transportation Council

Transportation Issues in the News

The following article was prepared by RTC staff. We felt this topic would be of broad interest to our site’s visitors and offer insight into at least one emphasis area of the agency’s current focus. We plan to update these feature articles on a regular basis, so check back for new content!

2015 Congestion Monitoring Report

Roadway congestion is a primary concern facing the users of the Clark County (Washington) transportation system as it adversely impacts quality of life and economic development. In order to evaluate current roadway conditions, assess regional transportation needs, and outline strategies to manage current and future roadway congestion, RTC recently completed its Congestion Management Process: 2015 Monitoring Report.

As the federally designated Metropolitan Planning Organization for the Clark County region, RTC is required by federal law to maintain a Congestion Management Process. The CMP is an on-going systematic process for managing congestion that provides information and analysis on multimodal transportation system performance and on transportation strategies to alleviate congestion and enhance mobility. The CMP is a vital element of the RTC planning process and is used as a guide to develop project recommendations for the Transportation Improvement Program and the Regional Transportation Plan.

The CMP takes a region-wide approach to identify and address congestion concerns, and develops a “toolbox” of strategies to address the most congested corridors. The 2015 Monitoring Report and its findings were endorsed by the RTC Board at its July meeting. Copies of the full report, summary report and supporting data are now available on RTC website at

Key Findings

With recent population and employment growth, region-wide traffic congestion has been on the rise for the past five years. This has resulted in an increase in both morning and evening peak hour delay, especially on bi-state facilities.

Overall, the 2015 Monitoring Report shows that the implementation of the RTP can address most of the corridor capacity needs over the next 20 years. This does not mean that congestion will not exist, but through the implementation of additional operational improvements and by addressing localized bottlenecks the region can better manage congestion.

The lack of transportation revenues and regional consensus for the I-5 Bridge replacement, along with other key corridors, is contributing to worsening traffic conditions. Lack of progress on select projects will result in delay in achieving the project benefits and add to future project costs.

Key Needs

The CMP and RTP identify the need for the following key solutions to address congestion within Clark County.

In the RTP and Funded:
  • I-5/Mill Plain Interchange (2026 Construction)
  • SR-502 Widening (Under Construction)
  • NE 18th Street Widening, 112th to 164th Avenue
    • Partial funding only: 18th St, Four Season to 136th Avenue (2017 Construction)
  • Padden Parkway Intersection Improvements
    • Partial funding only: Padden/94th Avenue Intersection (Under Construction)
In the RTP but Not Funded:
  • I-5 Interstate Bridge and interchanges
  • I-5/I-205/SR-500/SR-503 Corridor Operational Improvements
  • I-205, SR-500 to Padden Widening
  • I-205/SR-14 Interchange
  • SR-14, I-205 to 164th Avenue Widening
  • SR-500/42nd & 54th Avenues Grade Separation
  • Fourth Plain, 117th to 164th Avenues Operational Improvements
  • Mill Plain, I-205 to 192nd Avenue Operational Improvements
  • NE 112th Avenue, 49th Street to SR-500 Operational Improvements
  • Bi-State Transit Expansion/Operational Improvements
  • Other Select Intersection Improvements
  • Other Select Operational/Capacity Improvements

July 10, 2016 ⋅ PermaLinkArchive

News Feed

Below are an assortment of recent news items related to or impacting local transportation issues. Most of these stories were authored outside the agency, and will take you to a new page on (or PDF document from) an external site.

I-5 Bridge bill is downgraded - February 21, 2017
One Southwest Washington lawmaker called the current effort to revive talks of replacing the Interstate 5 Bridge over the Columbia River a “small step forward” toward easing the congestion between Portland and Vancouver. On Tuesday, in a Senate Transportation Committee hearing in Olympia, it became more of a crawl. The bill was downgraded to declare the I-5 Bridge something closer to “a project of great public importance,” according to Sen. Annette Cleveland. An earlier version would have declared it a project of statewide significance, which could have helped expedite the permitting process. The current measure postpones that declaration, but it carves out room for lawmakers to make it in the future.
I-5 Bridge bill gets hearings in Olympia - February 20, 2017
In the state Legislature on Monday, three words rang loudest from supporters of a bill that would make replacing the Interstate 5 Bridge a project of statewide significance: bicameral, bipartisan and priority. But not everyone was convinced, however, during committee hearings on the legislation in the House and Senate. “I’m pleased to bring forth legislation that represents consensus,” state Sen. Annette Cleveland, D-Vancouver, said while introducing Senate Bill 5608 to the Senate Transportation Committee. “It represents commitment of our Southwest Washington delegation to work together to solve transportation challenges.”
Off Beat: Bridge took its toll on man and beast 100 years ago - February 13, 2017
A century ago, it must have been the equivalent of being first in line to see the newest “Star Wars”film. On Feb. 15, 1917, Gordon Stuart camped out at 4 a.m. so he could be first in line to buy a ticket. A ticket to walk across the bridge. It seems weird on a lot of levels, but that was part of our coverage when the bridge between Vancouver and Portland opened on Feb. 14, 1917. On Sunday, the centennial of that event was our lead story, as Columbian reporter Dameon Pesanti covered 100 years of Interstate Bridge history.
Party celebrates bridge’s birthday - February 11, 2017
When the Interstate Bridge opened 100 years ago, thousands gathered to cross for the first time. The Vancouver Daily Columbian called it the greatest day in the city’s history. The Oregonian called Feb. 14, 1917, “a day when dreams came true, a day of political fervor when governors and mayors talked and shook hands and mingled with crowds; bands played, cannons boomed, school was out, stores and offices closed.” Oregonians rushing to grab a bite in Vancouver reportedly stripped the city’s restaurants clean within hours. One hundred years later, as the bridge celebrates its birthday, revelers sang “Happy Birthday” and cut cake in a somewhat less dynamic celebration.
City of Vancouver backs I-5 Bridge replacement resolution - February 6, 2017
The Vancouver City Council on Monday night supported an effort to declare replacing the Interstate 5 Bridge a project of statewide significance. “What we’re saying is the most important project to us is not a third bridge somewhere, it’s the antiquated (Interstate 5) Bridge now,” Vancouver City Councilor Jack Burkman said. The council gave their support to the resolution, which the Southwest Washington Regional Transportation Council is in the midst of considering and expected to vote on today. If approved, the resolution does little except add to the voices calling on legislators to act swiftly to ease congestion along the I-5 corridor.
C-Tran debuts new bus rapid transit service Sunday - January 4, 2017
After years of talk, wrangling and anticipation, The Vine’s 60-foot articulated buses will begin rolling through Vancouver on Sunday. “Jan. 8 dovetails with a midyear service change, so we felt it would make sense to launch The Vine in conjunction with that,” C-Tran spokeswoman Christine Selk said in an email. In addition to The Vine, C-Tran is implementing several other changes on Sunday. Route 4 is ending. The Vancouver Mall Transit Center is moving from the north side to the south side of the mall. C-Tran will also launch Route 73, which will circle Vancouver Mall.