Interstates of Iowa

Interstate 29

9th Ave at I-29 in Council Bluffs. (September, 2003)

Interstate 35

SB I-35/WB I-80 in Des Monies. (April, 2004)

A junction marker on WB U.S. 34 in Osceola. (Ocotber, 2012)

Interstate 74

A guide marker on U.S. 6 in Davenport. (May, 2005)

Interstate 80

NB U.S. Rt. 67 at I-80. (May, 2005)

EB I-80 at Tiffin. (September, 2024)

Interstate 129

The eastern end marker in Sioux City. (April, 2004)

Interstate 235

The first SB guide marker. (April, 2004)

A junction marker near Downtown Des Moines, IA. (October, 2011)

Interstate 280

A guide marker south of U.S. 61. (May, 2005)

Interstate 380

Johnson County Highway F28 at I-380/U.S. Rt. 218/IA 27. (April, 2003)

Interstate 480

The ramp from SB I-29 to WB I-480/U.S. Rt. 6. (April, 2004)

Interstate 680

SB IA 191 at I-680. (April, 2004)

Grant Wood Scenic Byway

NB IA 38, west of Wyoming. (September, 2024)

Great River Road

SB U.S. 67, in Clinton. (September, 2024)

Lincoln Highway

SB U.S. 67, in Clinton. (September, 2024)

Lincoln Highway-Loop

WB 13th Ave. N, in Clinton. (September, 2024)