UPDATE, 11:20 a.m. | I-635 is back open.
ORIGINAL REPORT | A jackknifed semi blocked the northbound lanes of Interstate 635 just past the Missouri River Thursday morning.
Crews were called after 9:30 a.m. Thursday on the crash near Horizons Parkway.
The Missouri Department of Transportation is asking motorists to use a different route.
TRAFFIC ALERT (PLATTE COUNTY) - I-635 NB CLOSED. PAST HORIZONS PKWY. USE ALT ROUTE. pic.twitter.com/iSRvGapHhT
— MoDOT Kansas City (@MoDOT_KC) September 18, 2025
This is a developing story and may be updated.
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