Avalon Road Closure in Dubuque Today-TomorrowTim KoehlerTim KoehlerPublished: July 13, 2021Share on FacebookShare on TwitterAvalon Road will be closed at Pennsylvania Avenue for street and curb related work from 12 noon today, July 13 to 4:00 PM Wednesday, July 14th. Motorists are asked to use an alternate route. LET'S GO: The most popular historic sites in America