Matt Brown, PETALUMA ARGUS-COURIER
Imagine driving along a four-lane elevated causeway above the brackish San Pablo Bay, shaving more than an hour off the normal Highway 37 commute.
Transportation planners have for years envisioned remaking the 20-mile route from Novato to Vallejo into the North Bay’s most important east-west corridor. Now, they are ready to act.
Officials in Marin, Sonoma, Napa and Solano counties have been meeting for several years, pondering solutions to Highway 37’s notorious bottlenecks, where 45,000 cars per day stretch the normal 20-minute commute to as much as 100 minutes. They have also acknowledged that traffic improvements will be irrelevant without addressing sea level rise — without action, the highway will be underwater in 30 years.
The first fixes will be completed within the next seven years, officials say, and a new formal partnership defines the roles various agencies will play and sets the process in motion.
Branded as Resilient State Route 37, the program that includes the transportation agencies of the four counties plus Caltrans and the Bay Area Toll Authority, is planning vast changes to the highway. The Sonoma County Transportation Authority signed onto the partnership on Monday.
Read more at https://www.petaluma360.com/news/9236578-181/major-fixes-for-addressing-traffic
Fraser Shilling and Steven Moore, SAN FRANCISCO CHRONICLE
State Route 37 — which snakes across Solano, Napa, Sonoma and Marin counties in Northern California — is living on borrowed time.
At times, the highway appears to be impassable because of the 44,000-plus vehicles that travel portions of it every day. However, the effects of climate change will render this critical northern Bay Area crossing absolutely impassable during high tides unless we collaborate regionally on the best way to balance traffic needs and the valuable wetlands the roadway straddles.
The societal challenge we face is adapting to environmental changes in a resilient way while being ecologically sustainable. In the Bay Area, rebuilding State Route 37 to avoid its potential loss in the next 20 years because of flooding will be our first regional foray into adapting to sea level rise — an issue that will threaten most of our shoreline infrastructure, coastal ecosystems and population centers.
State Route 37 provides a critical “northern crossing” of the San Pablo Bay as it stretches from Interstate 80 in the east, to Highway 101 in the west, serving local residents, commuters and visitors, as well as freight haulers traveling between the Central Valley and the Santa Rosa area. Today the highway is built atop a berm, an outdated method of building roads across marshes and waterways that constricts the ability of the bay to improve water quality by filtering out pollutants, produce more fish and wildlife, and absorb floods.
The temptation may be to work on a quick, easy fix that reduces traffic congestion while ignoring long-term consequences. These consequences include traffic congestion returning to current levels in a few years, and the San Pablo Bay tidal marshes being cut off from the life-giving ebb and flow of the tides.
Read more at: Rebuild State Route 37 to address sea level rise and traffic – San Francisco Chronicle
Derek Moore, THE PRESS DEMOCRAT
North Bay motorists suffering through congested traffic on Highway 37 or long detours from closures of the roadway caused by flooding may wish for anything to relieve them of their misery.
But does that include paying tolls?
A fee-based future appears to be gaining traction with a key advisory group tasked with long-term solutions for traffic and flooding on the heavily traversed 21-mile highway from Vallejo to Novato.“
I think everyone acknowledges there’s few options other than tolls to generate revenue needed to do a project of that scale in that location,” said Sonoma County Supervisor David Rabbitt, chairman of the Highway 37 Policy Committee.
Rabbitt spoke Thursday following the committee’s meeting at Mare Island in Vallejo. The group includes representatives of transportation agencies in Sonoma, Marin, Napa and Solano counties, as well as the Metropolitan Transportation Agency.
Highway 37, which skirts the edge of San Pablo Bay, is increasingly at risk from sea level rise, and this winter was closed for weeks at a time as a result of storm-related flooding. The segment east of Sonoma Raceway, which narrows to two lanes, is a particularly problematic choke-point.
Read more at: Bay Area officials eye future tolls as way to upgrade troubled Highway 37 | The Press Democrat
Mary Callahan, THE PRESS DEMOCRAT
SEARS POINT— On this spread of flooded former hayfield edging San Pablo Bay, clumps of native pickleweed are sprouting, seabirds and raptors soar overhead and fish forage on the incoming tide.
It’s a scene wetland experts hope to replicate along the North Bay shoreline and on nearby creeks as part of an ambitious effort to improve water quality, enhance wildlife habitat and bolster natural defenses against sea-level rise.
Here, on 960 acres of land where a century-old levee was breached last fall and bay waters rushed in, some of that transformation is already under way. It is part of a decades-long, patchwork effort to reverse degradation of San Francisco Bay’s once-vast complex of tidal and freshwater wetlands.
And soon there will be more public money to expand the restoration. It will come from a $12 annual parcel tax passed last week by voters in the nine-county Bay Area, a turning point, conservationists say, in the regionwide quest to recover the fringe of wetlands that historically rimmed the region’s 1,600-square-mile estuary.
Measure AA, the Clean and Healthy Bay Ballot Measure, is expected to generate $25 million a year for wetland restoration and related projects, providing a reliable funding source for environmental projects for the bay and its watersheds, conservationists said.
Read more at: Measure AA passage assures funding source for North Bay restoration projects | The Press Democrat –