The City of Joliet is home to a large commercial and business community, and sees a large amount of truck and over-sized vehicle traffic on daily basis. While it is the driver's responsibility to plan/know their route, below are the various heights of viaducts, overpasses, and bridges throughout the city:

• S Des Plaines St & W Marion St = 15' 0"
• E Cass St @ Highland Park Dr = 14' 9"
• N Ottawa St & W Washington St = 14' 7"
• S Chicago St & W Washington St = 14' 5"
• S Chicago St & Patterson Rd = 14' 0"
• S Chicago St & Doris Ave = 14' 0"
• Collins St & Kronmeyer Ave = 13' 10"
• Ohio St & N Scott St = 13' 8"
• E Jackson St & N Scott St = 13' 8"
• Irving Ave & N Scott St = 13' 6"
• S Eastern Ave & E Washington St = 13' 6"
• Columbia St & N Scott St = 13' 6"
• E Jefferson St & N Scott St = 13' 6"
• E Cass St & N Scott St = 13' 4"
• 5th Ave & Garnder St = 13' 3"
• 4th Ave & S Eastern Ave = 13' 1"
• Patterson Rd @ RR Tracks = 13' 0"
• E Washington St, east of Mayor Art Schultz Dr = 12' 2"
• Osgood St & S Eastern Ave = 12' 2"
• Henderson Ave & E Washington St = 12' 2"
• Charlesworth Ave @ Williamson Ave = 12' 2"
• York Ave, south of E Washington St = 12' 1"
• Richards St & E Washington St = 12' 1"
• Michigan Pl & E Washington St = 12' 1"
• E Clinton St & N Scott St = 12' 1"
• Van Buren St & N Scott St = 11' 10"
• New St, west of York Ave = 11'4"