Puget Sound

A Deep-Bored Tunnel To Replace The Alaskan Way Viaduct

All over the world deep-bored vehicle tunnels are being built in major metropolitan regions. Paris. Hamburg. Zurich. Dublin. Madrid. Wuhan. Nanjing. Shanghai. Scroll down here to Cascadia Center’s chart titled “Supplemental Tunnel Project Data Examples” and you’ll see costs per mile range from $106 million to $580 million for deep-bored vehicle tunnels in these cities, typically of four to six lanes. The chart is part of a lengthier submission we made to the Alaskan Way Viaduct Stakeholders Advisory Committee (SAC). That cost range is worth noting, as SAC and state consultants work through options to replace the aging and unsafe viaduct on Seattle’s downtown waterfront. There are eight alternatives now getting a closer look, and one is a slightly curving Read More ›

Highway Congestion Pricing Advances On West Coast

Proposals for highway congestion pricing and electronic tolling advanced this week in the San Francisco Bay Area, metro Portland and Seattle-Puget Sound. Here’s a rundown. The San Francisco Chronicle reports that in the Bay Area, the Municipal Transportation Commission yesterday approved a funding plan that would establish regional High Occupancy and Toll (HOT) lanes on 800 of the region’s 1,200 miles of highway lanes by 2025. Existing and under-construction carpool, or High Occupancy Vehicle (HOV) lanes, would be converted to electronically-tolled HOT lanes which would be free to HOVs, transit and motorcycles and also open to solo drivers for a fee that varies according to time of day and congestion level. In addition, new HOT lanes would be built, creating Read More ›

Low-wake Passenger-only Ferry Plans Advance In Kitsap

The Kitsap Sun has the scoop on plans for a pilot project to build, and test with riders, a prototype passenger-only ferry for Puget Sound. The Sun’s editorial board sums things up thusly: If all goes as planned, work will begin in September on a fast, low-wake, fuel-efficient prototype ferry. The $3.7 million, 149-passenger, foil-assisted catamaran will be unique, built after more than seven years of wake research to meet the challenges presented by Rich Passage. At a special meeting on Tuesday, Kitsap Transit board members approved a plan for construction and operation of the craft, using $4.2 million in federal grants and $1.8 million in New Markets Tax Credits in cooperation with the non-profit Marine Transportation Association of Kitsap Read More ›

Hurray For Transit, But It’s No Silver Bullet

With U.S. gas prices blowing through the roof, transit ridership is growing along with enthusiasm for green vehicles that will run on electricity and liquid fuels, a.k.a. plug-in hybrid electric vehicles, or PHEVs. Cascadia Center has championed expanded transit for Central Puget Sound through proposals for an Eastside commuter rail line adjoining a walking and biking path, and regional passenger-only ferry service. We will continue to do so. We also back more and better bus service across the region, employer-provided transit such as Microsoft’s outstanding “Connector” service, car and van-pooling, and telecommuting. We see variable-priced highway lanes as essential to capping peak-hour solo drives, and also highlight improved roadway and vehicle technologies to ease congestion and pollution. But all that Read More ›

Sexy, Sexy Infrastructure

Okay – so you already knew that pink was the new black and real estate was the new sex. Now infrastructure is sexy. So say Forbes, The Guardian, and the Wall Street Journal. We’re not talking about your grandfather’s municipal bonds either. Operating costs and necessary maintenance and improvements are something every homeowner understands – all too well. You may be able to meet all these needs without assuming debt beyond your mortgage. Or you might just have to endure an avocado-hued fridge, pastel yellow formica counter, midget sink, pinched shower stall and shaky deck for far longer than you’d like. Cue the violins. Life is hard. But suppose you owned a worn-down state ferry fleet or highway system and Read More ›

Hot Rod Foot Ferry Wows In Seattle Demo

Last week’s fast foot ferry demo and regional foot ferry discussion forum in Seattle, organized by Cascadia Center, stoked the fires again. KOMO 4 TV, The Kitsap Sun and The Peninsula Daily News all weighed in with coverage. Participants came away energized by the ride on All American Marine’s 50 mph River Gorge Explorer (right); determined to find a way to fund a regional network of state-of-the-art passenger-only ferries; and understanding that Puget Sound’s health must be maintained at the same time. The common thread is the huge population growth headed our way in coming decades. Before we delve into last week’s events, let’s set the stage. Off, Then On Again The speedy passenger-only state ferry running between Bremerton and Read More ›

Steady Progress On Congestion Pricing, Tolling

Suppose electricity was free, even at hours of peak usage. Think your power supply would be reliable, then? Exactly. Now apply the same common-sense approach to highway capacity. Or consider the Environmental Defense Fund’s Transportation Director Michael Replogle, who writes in the Washington Post: Congestion pricing may be controversial to some people, but it’s inevitable. Using tolls simply to build more roads is a costly way to end up with even more traffic and pollution….Done right, congestion pricing can boost the efficiency of our existing roads, raise revenue to invest in transit, and reduce pollution that causes asthma, cancer, heart disease, impaired lung development and global warming….In the long run, congestion pricing is the only effective and economically and politically Read More ›

Commuter Rail Projects, Proposals Multiply Across U.S.

In Austin, Texas, Capital Metro’s new 32-mile long commuter rail line using state-of-the art diesel multiple unit (DMU) cars will begin operations this fall. Officials from around the U.S. are flocking to Austin for demos. Among them were a transportation-focused Washington state contingent in early April organized by the Greater Seattle Chamber of Commerce, including WSDOT Secretary Paula Hammond, King County Council Member Julia Patterson, Cascadia Center Director Bruce Agnew and Cascadia Senior Fellow Steve Marshall. Agnew is spearheading our Eastside TRailway commuter rail and recreational trail initiative, and Marshall is leading our charge on plug-in hybrid electric vehicles, which are gaining traction thanks in part to the outstanding work of Austin-based Plug-in Partners and their national grassroots initiative. The Read More ›

Mobility 2.0 For Puget Sound

With the recent meltdown of the New York City cordon pricing plan, Puget Sound is moving to the forefront of innovative transportation planning — if our region can get its act together. The success of the Tacoma Narrows Bridge, adoption by the Legislature with support from the Governor of a tolling policy for the State Route 520 floating bridge, and the pending State Route 167 HOT lane pilot project combine to fuel possibilities for a strategic pairing of HOT lanes and bus rapid transit in the 405 corridor; in reconfigured I-5 express lanes; and in other critical corridors. But to implement these and other roads and transit measures will take real money and a single point of accountability, namely a Read More ›

Washington Legislature Advances Tolling For Puget Sound

In its election year “short session” concluded last week, the Washington state legislature took several important, albeit partial steps to advance tolling, commuter rail, passenger-only ferries and innovative transportation funding partnerships with non-government entities. Let’s review some key ’08 transportation bills that made it through both legislative chambers, and now await the signature of Gov. Christine Gregoire. ESHB 3096 (bill as passed – bill report – legislative history) has to do with the State Route 520 floating bridge connecting Seattle across Lake Washington to fast-growing Eastside business and residential centers such as Bellevue, Kirkland and Redmond. The bill report reminds us that the bridge carries 115,000 vehicles and about 150,000 people per day; it is 1.5 miles long and 44 Read More ›