Safety Improvements to I-430/I-30 Interchange Ramps Require Closures

Repairs to the High Friction Safety Treatments (HFST) on ramps carrying traffic between Interstate 430 and Interstate 30 require the ramps to be temporarily closed while the work is being performed.

Traffic will be controlled using warning signs and traffic drums. Drivers should exercise caution when approaching and traveling through all highway work zones. Additional travel information can be found at or You can also follow us on Twitter @AHTD.