After the interstate crosses the superstructure, it remains an elevated viaduct up to the Dalrymple Drive exit to Louisiana State University.

The bridge is named after three separate Horace Wilkinsons who served a total of 54 years in the Louisiana legislature.

[3] Horace Wilkinson, along with his son and grandson, were honored with the naming of the I-10 bridge by Act 206 of the Louisiana Legislature in 1968.

Westbound congestion occurs from slower traffic entering from the short transition zone of the St. Ferdinand Street entrance ramp and the narrowing of I-10 when it loses a lane to exit at LA 1.

In response, Sherri LeBas, secretary of the LA DOTD, said that as of November 2013, it was not looking at widening or modernizing the I-10/I-110 interchange, citing cost.