Retired engineers Wallis and Rowe challenge the $7.5-billion Interstate Bridge Replacement (IBR) proposal ...
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Tunnel model for Interstate crossing exposes more IBR flaws
Tunnel model for Interstate crossing exposes more IBR flaws
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POLL: Is an Immersed Tube Tunnel a viable option for crossing the Columbia River?
POLL: Is an Immersed Tube Tunnel a viable option for crossing the Columbia River?
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Is a tunnel actually viable for crossing the Columbia River?
Is a tunnel actually viable for crossing the Columbia River?
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IBR successes and challenges after three and a half years
IBR successes and challenges after three and a half years
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Clark County residents get first look at IBR details
Clark County residents get first look at IBR details
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Letter: Hayden Island resident expresses concerns about proposed Interstate Bridge replacement
Letter: Hayden Island resident expresses concerns about proposed Interstate Bridge replacement
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Interstate Bridge Replacement program awarded $1 million federal Bridge Investment Program grant
Interstate Bridge Replacement program awarded $1 million federal Bridge Investment Program grant
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IBR proposes fewer auxiliary lanes than failed CRC and partial Hayden Island interchange
IBR proposes fewer auxiliary lanes than failed CRC and partial Hayden Island interchange
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IBR pushes lower light rail cost at RTC Board while Medvigy questions path forward
IBR pushes lower light rail cost at RTC Board while Medvigy questions path forward
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It’s light rail along I-5 to Evergreen Blvd. – a resurrection of the CRC
It’s light rail along I-5 to Evergreen Blvd. – a resurrection of the CRC
