Traffic was detoured along I-26 and I-81 and reopened a few months later. The highway that crosses through Wan Chai was barricaded, and much traffic was detoured. Roadways were detoured, some going around the construction site and others being cut off. Wolfe Road under the bridge was closed, with traffic detoured onto the mall's Perimeter Road. In the meantime, traffic was detoured through nearby Interstate 980, causing increased congestion. During the closure, through traffic was detoured to I-495. US 9 was detoured around the closure on the Garden State Parkway. For decades traffic was detoured, and congestion just kept getting worse. During work on the road, traffic was detoured via Mint and Bouquet Canyons. Services were temporarily detoured through Racecourse station. Currently CR 435 is detoured at Hiawassee Road. As improvisation, many bridge sites were detoured or the supplies were reloaded. Iyasu was detoured on his way to the battlefield and arrived too late to help. Peiper detoured north towards the villages of La Gleize and Cheneux. In 1991 30% of Overland Track walkers detoured up the mountain.