- twitter.com ia511central/US 69 SB: Left lane closed due to road construction work between I-235 and IA 5 (Des Moines).
- twitter.com statewideia511Official Iowa DOT issued traffic alerts on Interstates, US & IA numbered highways (does not include city or county roads).
- twitter.com cfwaterloo511Iowa - Cedar Falls/Waterloo. 511ia.org.
- twitter.com IA511SWIf you're stuck, call 911 to be rescued. Southwest Iowa 511.