Bridge architect Kevin Peterson had his first impression of the proposed Columbia River Crossing earlier this year. He was appalled.
A new bridge carrying the West Coast’s major north-south thoroughfare across its greatest river shouldn’t look like an elevated parking garage, he decided. Peterson, who consults on projects across the world from his home office in Friday Harbor, wanted to see if he could come up with a better solution for a new Interstate 5 bridge.
Currently estimated to cost $3.6 billion, the Columbia River Crossing project would replace the two existing three-lane drawbridges across the river with 10 lanes, revamp six interchanges along five miles of freeway, and extend Portland’s light-rail transit system into downtown Vancouver.
The project is intended to address six broad categories:
o Growing travel demand and congestion.
o Impaired freight movement.
o Limited public transportation operation, connectivity and reliability.
o Safety and vulnerability to collisions.
o Substandard pedestrian and bicycle facilities.
o Seismic vulnerability.
“I said, ‘If I can’t come up with a better way of doing it, I won’t say a damn thing,’” he said.