Emergency alert symbol


For the latest COVID-19 health guidance, statistics and resources, visit Coronavirus.wa.gov.

Restrictions for Oversize/Overweight Motor Vehicles

Oversize/Overweight Restrictions
Showing 3 of 3 Restrictions Printer Friendly
Order List by:
SR 155, MP: 16.81, Direction: Both
BL Max: CL8 Max:
41,000 lbs weight limit SA
SR 155, MP: 28.26, Direction: Both
BL Max: 20000 CL8 Max: 20000
20,000 lb axle weight limit for BL & CL-8. 39,000 lb axle limit for SA
SR 155, MP: 28.26, Direction: Both
Date Updated: 6/4/2013 8:17 AM
Original Date: 4/13/2009

Clearance on Bridge below Grand Coulee Dam lowered to 14' 3" Use caution in this area - low clearance. *WSDOT Does Not Guarantee Height Clearances*
Vertical Clearances are not available here,
please check the Vertical Clearance Map
Keller Ferry (SR 21)
Keller Ferry
Telford (US 2)
SR 20, MP 342.08 to 331.32 EB & WB Winter Restrictions Apply
SR 31, MP 21.04 NB & SB, 20,500 lb per axle limit
SR 206, Milepost 11.09 WB & EB, 21,500 lb per axle limit
I-90, MP 279.8 Caution Height Restrictions
SR 155, Milepost 28.26 NB and SB, No loads over 14'3 High
SR 231, MP 44.65 21,500 per axle weight limit
SR 155, MP 28.26, both directions, 20,000 lb axle weight limit
SR-155 MP 16.81, 41,000 lbs weight limit SA
SR 21, MP 145.62 Once Bridge reopens -No loads over 8'6" wide
I-90 N MP 287.85. No axle to exceed 21,000 lbs.
US 97, MP 310.61 No axle to exceed 20,000 lbs
SR 290, MP .74-.95, both directions "Full Closure"
SR 206, Milepost 6.71 No over legal axle weights
SR 290, MP 12.5 both directions, Width Restrictions
I-90, WB Mileposts 296.4-296.1 Full Closure from 9PM to 4AM
I-90, EB Mileposts 296.1-299.7 Full Closure from 9PM to 4AM
Click for more info

Zoom in on the map to view more routes.

If you do not see the route you are looking for,
no problems have been reported.

US Highways:
Bridge Weight Legend