I-39 road conditions
Closures, crashes, chain controls and work zones on I-39, state by state.
No full closures on I-39 now
5 entries in all. Latest update September 26, 2026.
I-39 by state
I-39 by email, every morning
Crashes, chain controls and closures on I-39 at 6:00 AM Eastern. Free, and one click to stop.
More options: more highways, states, or Mondays only.
Crashes, incidents and chain controls now 0
Lane closures and work zones 5
- Work zone
Rockford, Int 90 to Mulford Rd
Until Oct 12, 2028, 7:00 PM CDT
I039/U020: ROCKFORD-INT 90 TO MULFORD RD
Illinois DOT · IL · updated October 26, 2025
- Lane closurenorthbound
Mainline Moving Lane Closure on I-39 NB from Wisconsin Southern Railroad (Bridge Crossi…
Since Fri, Oct 9, 9:00 AM CDT
Mainline Moving Lane Closure on I-39 NB from WISCONSIN SOUTHERN RAILROAD (BRIDGE CROSSING) to WISCONSIN SOUTHERN RAILROAD (BRIDGE CROSSING). Daily from 10/05/2026 to 10/23/2026, 09:00 AM - 05:00 PM, M, T, W, Th, F (excluding Sun, Sat)
State DOT work zone feeds (WZDx) · WI · updated September 22, 2026
- Lane closuresouthbound
Mainline Right Lane Closed on I-39 SB from Off Ramp to County J/E to Fawn Ave (Bridge C…
Since Sat, Oct 3, 7:00 AM CDT
Mainline Right Lane Closed on I-39 SB from OFF RAMP TO COUNTY J/E to FAWN AVE (BRIDGE CROSSING)
State DOT work zone feeds (WZDx) · WI · updated September 26, 2026
- Ramp closuresouthbound
Ramp Full Closure on I-39 SB at On Ramp from County J/E.
Since Sat, Oct 3, 7:00 AM CDT
Ramp Full Closure on I-39 SB at ON RAMP FROM COUNTY J/E. Detour: Detour will utilize NB IH 39 to STH 21 exit ramp to IH 39 SB entrance ramp.
State DOT work zone feeds (WZDx) · WI · updated September 26, 2026
- Work zone
Detour will utilize NB IH 39 to Sth 21 exit ramp to IH 39 SB entrance ramp.
Since Sat, Oct 3, 7:00 AM CDT
Detour will utilize NB IH 39 to STH 21 exit ramp to IH 39 SB entrance ramp.
State DOT work zone feeds (WZDx) · WI · updated September 26, 2026