Low clearance bridges on I-435

6 spots where I-435 has less than 16 ft of clearance, in the order you drive them from south to north. The lowest is 15 ft 8 in in Missouri, S 21 T 52 N R 33 W.

Posted signs and your permit come first. These are the clearances states reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.

Map of I-435 with a pin on each low spot.
Hover a pin to read it, tap it to find it in the list. © Mapbox © OpenStreetMap

Missouri · 3 under 16 ft

ClearanceWhereCounty
15 ft 10 inOver CST Gregory Boulevard · S 12 T 48 N R 33 W · MapJackson County
15 ft 8 inUnder NW Cookingham DR E · S 21 T 52 N R 33 W · MapPlatte County
15 ft 10 inUnder RT D E · S 4 T 52 N R 34 W · MapPlatte County

Kansas · 3 under 16 ft

ClearanceWhereCounty
15 ft 9 inUnder URB2724 Smpwyeb · Junction I-435 & 65th Street · MapJohnson County
15 ft 11 inUnder Smpwy WB · Junction I-435 & 65th Street · MapJohnson County
15 ft 9 inUnder Johnson Drive · I-435-JOHNSON Drive · MapJohnson County