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Arizona DOT upgrades Queen Creek Tunnel using Holophane's TunnelPass LED [Case Study]
Arizona DOT upgrades Queen Creek Tunnel using Holophane's TunnelPass LED [Case Study]

Queen Creek Tunnel is one of the largest in Arizona spanning a 1/4 mile. Built in 1952, the lighting system...

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Reagan International Airport Kicksoff $1B Revamp [Article]
Reagan International Airport Kicksoff $1B Revamp [Article]

Reagan International Airport is set to kickoff a $1 billion renovation in July 2017.