LA to SF in 2 hrs, 40 mins? That promise in the proposition that voters approved in 2008 could be the train's undoing, as to keep that schedule it will require more expensive design, including viaducts and tunnels, than would otherwise necessitate.
"Whether the California High Speed Rail Authority can meet such a schedule is far from certain. Even some backers of the project now say it was a mistake to lock in the strict requirement.
The need for speed is driving a number of environmentally difficult and extremely expensive design choices, contributing to the doubling of the project's cost to $98.5 billion. Pricey tunnels and viaducts would enable the train to run up to 220 mph, faster than most high-speed trains travel in Europe and Asia."
The LA Times did extensive analysis and interviews with rail experts - including supporters of the project, who question whether the time schedule and speed can be met, and even if it could - at what price?
Requiring "such velocity would increase electricity use sharply, working against another mandate, that the bullet train's revenues cover operating expenses."
"The system will need up to 168 miles of elevated viaducts, more than double the distance planned in 2009. Tunneling will increase more than 60% to 52 miles."
Read the full story: Bullet train's travel-time mandate adds to ballooning of costs
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
Amtrak, CN end decades-long dispute with eight-year agreement
The new operating agreement establishes an updated framework for the companies to work together, including processes to resolve disputes.
Northwest rail fans eager for Sept. 30 debut of Amtrak’s Airo fleet
Get ready for that new train smell and more seats. But they won’t go faster or run more frequently on the Cascades route in Washington and Oregon.
Trump administration unlawfully slashed $7 billion in clean energy grants, judge rules
The Environmental Protection Agency ended the Solar For All program, which provided the grants, after President Donald Trump’s inauguration.
Record-breaking wildlife overpass in Colorado brings 91% reduction in animal collisions
Prior to the overpass, vehicles were hitting one deer per day on Colorado’s Interstate 25.
California lawmakers approve just 5% of much-needed LA28 transportation funding
State legislators appear just as unwilling as Trump to pay for Olympics-related transportation projects.
FREE Course: Walkable City 1: Why Walkability?
After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.
Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
The course focuses on the opportunities and imperatives that shape reinvention of mall sites.
City of Thousand Oaks
City of Wisconsin Rapids
Harvard University Graduate School of Design
The Architects Foundation
University of Cincinnati Online
The Pocatello Development Authority
The Urban Renewal Agency of the City of Pocatello