| | 2 | E | 118.46 - 118.46 | 04/13/09 04/30/12 | US 2 @ School Street Left turns are prohibited Eastbound from US2 onto School Street. Contact Chelan County (509) 667-6415 for detour.(Suggest turn @ milepost 115.10 Easy Street) Overheight loads eastbound may need to exit US2 earlier to bypass restrictions on US 2 in Wenatchee. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 2 | E | 275.1 - 275.1 | 04/13/09 04/30/12 | 14' 6" RR UC at Fairchild CAUTION: Bridge height is 14'6". If your height is over 14'4" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 2 | E | 287.18 - 287.18 | 04/13/09 04/30/12 | Division St. RR UC CAUTION: Bridge height is 13'6". If your height is over 13'3" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 2 | W | 287.18 - 287.18 | 04/13/09 04/30/12 | Browne St RR UC CAUTION: Bridge height is 14'. If your height is over 13'10" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
 | 3 | N | 3.6 - 4 | 03/16/12 08/01/12 | City Limits of Shelton SR 3 at milepost 3.5, both directions, until further notice: Oversize loads prohibited. One signalized lane. Detour via US 101 to Wallace Kneeland Blvd - Johns Prairie Road. |
 | 4 | Both | 59.7 - 59.7 | 10/23/09 10/23/09 | Signal Bridge at Olympia Way / Kessler B Loads over 17’ high are prohibited at signal bridge in Longview at Olympia Way/Kessler Blvd at MP 59.7, SR 4 -. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-5 | N | 164.5 - 170 | 04/13/09 04/30/12 | I-5, MP 164.5 to 170 No loads over 14FT 9IN HIGH. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 9 | Both | 10.87 - 10.87 | 11/15/11 11/15/11 | SR 9 Undercrossing This bridge crosses over SR9, it is not a mainline bridge. (Note: This is a permanent restriction.) |
| | 9 | Both | 57.17 - 66.8 | 04/13/09 04/30/12 | North of Sedro Woolley Mobile Homes restricted to 12 feet wide. MH over 12' wide must contact MTV DOT at 360-848-7230. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 11 | Both | 11.12 - 14.3 | 04/13/09 04/30/12 | CHUCKANUT DRIVE Closed to all oversize loads (width, height, length and/or weight) until further notice. All vehicles in excess of 18000 GVW are not allowed, except vehicles connected with the operation, maintenance & construction of the highway. For information contact Bellingham at 360-788-2500. *WSDOT Does Not Guarantee Height Clearances*
(Note: This is a permanent restriction.) |
 | 12 | Both | 21.3 - 46 | 02/17/10 02/17/10 | US 12 From Elma to Grand Mound Loads over 14’ wide are prohibited. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 12 | Both | 138 - 166 | 09/18/09 09/18/09 | US 12 @ SR 123 Jct to RIMROCK Loads exceeding 14 feet wide must call the Chehalis Maintenance Office prior to movement. (360-740-8640 Office hours M-F 8a-4p)*WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 12 | Both | 166 - 190 | 04/20/10 08/31/13 | US 12, MP 166 to 190, West of Naches Effective immediately, US-12, Mileposts 166 to 190 (Naches) Loads 14’ to 16’ wide will travel only from 11pm to 7am. Must provide detailed traffic control plan showing pull outs to allow traffic to pass also must include list of pullout locations and a back-up plan for breakdowns. 2 front pilots and 1 rear pilot required plus 1 WSP escorts.
Loads over 16’ wide prohibited. Contact WSDOT SCR Area 2 Superintendent for any exceptions. This is a permanent restriction. **WSDOT does not guarantee height clearances**
(Note: This is a permanent restriction.) |
| | 14 | Both | 12.06 - 14.62 | 03/02/12 05/31/12 | SR 14, WEST CAMAS SLOUGH Effective March 9th, No loads over 11' wide on SR 14 MP 12.06-14.62 both directions between the hours of 3 PM and 10 AM daily due to construction. Between 10 AM and 3 PM only, loads between 11' and 16' wide may travel with 3 pilot cars (2 front with minimum separation of 500' + 1 rear). At the West Camas Slough Bridge (Br 14/25, MP 12.62 to12.82): #1 pilot to warn oncoming traffic, #2 pilot to hold oncoming traffic off of bridge. Alternate route through city of Camas and Washougal, must contact (360)397-2434 for permits.
|
| | 14 | Both | 18.89 - 34.66 | 04/13/09 04/30/12 | Evergreen Blvd to Little Road Loads over 10' wide must have 1 front & 1 rear pilot. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 14 | Both | 19 - 56 | 04/13/09 04/30/12 | Washougal to Carson From MP 19 (1 mile east of Washougal) to MP 56 (Cook-Underwood Rd) all loads exceeding 14 ft wide are required to have 2 front pilot cars & 1 rear pilot car. *WSDOT Does Not Guarantee Height Clearances*
(Note: This is a permanent restriction.) |
| | 14 | Both | 56.28 - 63.25 | 04/13/09 04/30/12 | Cook-Underwood Tunnels - SR 14 Carson No loads over 12' wide allowed. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 14 | Both | 56.28 - 63.25 | 08/09/10 08/09/10 | Cook-Underwood Tunnels - SR 14 Carson Loads over 8'6" to 10' wide require 1 front pilot car. Loads 10' to 12' wide require 3 pilot cars (2 front with minimum separation of 500', + 1 rear). #1 pilot to warn oncoming traffic, #2 to stop oncoming traffic. ALL OVERHEIGHT LOADS(over 14' high) must contact the Goldendale Office @ 509-773-4533. Detour via Cook-Underwood Rd, for approval from Skamania County contact Teddi at @ 509-427-3920. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 14 | Both | 65 - 65 | 04/13/09 04/30/12 | Hood River Bridge - Columbia River to OR Hood River Bridge crossing Columbia River to Oregon. NOT ON SR 14 (on Oregon 35). NO OVERWIDTH LOADS ALLOWED. Bridge is limited to legal weight only. Contact Port of Hood River for information. Total Gross Wt. Limit 80,000 bs. Each single axle limit 20,000lbs. Tandem axles limit 34,000 lbs. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 14 | Both | 76.77 - 76.91 | 04/13/09 04/30/12 | Lyle Tunnels - SR 14 Lyle Loads over 10 ft wide require 3 pilot cars (2 front with minimum separation of 500'+ 1 rear). #1 pilot to warn oncoming traffic, #2 pilot to stop oncoming traffic. ALL OVERHEIGHT LOADS (over 14' high) must contact the Goldendale Office @ 509-773-4533. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 14 | Both | 83.53 - 19 | 04/13/09 04/30/12 | SR 14, MP 83.53 to MP 19 EB & WB Loads over 125ft - trailer/load length prohibited. Detour available via OR. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 16 | W | 5.05 - 7.28 | 04/13/09 04/30/12 | Tacoma Narrows Bridge When traveling from Tacoma to Gig Harbor, all overwidth loads and all trucks over 105,500 lb shall use both lanes in the direction of travel. Trucks must straddle steel grate decking between lanes. All tires must remain on the paved surface. *WSDOT Does Not Guarantee Height Clearances* . (Note: This is a permanent restriction.) |
| | 17 | Both | 7.43 - 10.02 | 04/13/09 04/30/12 | Junction of 395 & 17 Loads over 12' wide require 3 pilot cars (2 front & 1 rear. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 17 | Both | 75.27 - 96.57 | 04/01/09 09/30/09 | Jct. SR 28 to Jct. SR 2 Soap Lake to Dr From April 1 to September 30, loads exceeding 12' wide may move Tuesday thru Thursday from 9:00 AM and 3:00 PM. Three pilot cars required, two front and one rear. Weather permitting. Contact Ephrata DOT at 509-754-2056. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 20 | Both | 40.82 - 42.75 | 04/13/09 04/30/12 | Deception Pass Bridge All loads exceeding 12' and up to 14' wide must have a seperate single trip permit and follow these exception rules: 3 pilots when within the MP limits (40.82-42.75) 9AM 2PM Mon-Thurs. 10AM 2PM Fri. No weekend moves. All loads exceeding 14' wide are subject to Mt Vernon review & approval before permit will be issued, call 360-848-7230. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 20 | Both | 342.08 - 331.32 | 04/08/09 04/30/12 | Sherman Pass "May have intermittent restrictions to oversize vehicles due to weather. During early winter and spring thaw, these restrictions rapidly and sporadically change. Please call Colville DOT at 509-684-7434 for the most current restriction information available." *WSDOT Does Not Guarantee Height Clearances*
(Note: This is a permanent restriction.) |
| | 26 | Both | 132.05 - 132.05 | 04/09/09 12/30/12 | SR 26 UP RR BRIDGE CAUTION: Bridge height is 15'10". If your height is over 15'8" alternate route advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 27 | N | 69.01 - 69.01 | 04/13/09 04/30/12 | Intersection of SR 27 and SR 278 Bridge height is 14'6". *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 27 | S | 69.01 - 69.01 | 04/13/09 04/30/12 | Intersection of SR 27 and SR 278 Bridge height is 14'. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 82 | E | 132.6 - 132.6 | 09/21/09 09/21/09 | Columbia River Bridge @ Umatilla CAUTION:When traveling from Wa into OR- Bridge height is 15'9". If your height is over 15'6" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | Both | 54 - 80 | 06/02/12 11/30/12 | I-90 Snoqualmie Pass to Cle Elum I-90 milepost 54 to 80 both directions: Beginning in June, loads exceeding 12 feet wide will typically be prohibited from 7 pm to 9 am at night, 7 days a week. There will also be periodic 12 foot wide restrictions during daylight hours but these restrictions will not be typical each week. Restrictions will be posted on a weekly basis. *Route does not guarantee height clearances* NOTE: Mobile home measurement is for box only. *This is an advance notice and will not be effective until June.* |
 | I-90 | Both | 54 - 80 | 04/19/12 06/01/12 | I-90 Snoqualmie Pass to Cle Elum I-90 milepost 54 to 80, both directions: OVERWIDTH LOADS PROHIBITED, EXCEPT: Loads up to 12 feet wide are authorized from 9 p.m. to 7 a.m. each night. Loads up to 14 feet wide are authorized from 9 p.m. to 7 a.m. Saturday and Sunday nights only. Night time travel is being authorized for overheight & overlength loads to North Bend westbound or Ellensburg eastbound, with one front pilot w/height pole & one rear pilot when normally required. These loads must meet applicable night time width restrictions. No detour available. This restriction is effective until 5/31/12 but may be updated if changes occur. *Route does not guarantee height clearances* NOTE: Mobile home measurement is for box only. |
| | I-90 | W | 62 - 54 | 04/30/09 04/30/12 | Ellensburg to Hyak Loads 16' 2" high restricted thru snow shed until further notice (Superloads)*WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | W | 222.82 - 222.82 | 01/20/10 01/20/10 | Spokane Area-Wellsandt Road CAUTION: Bridge height is 15'10". If your height is over 15'8" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 222.82 - 222.82 | 01/20/10 01/20/10 | Spokane Area-Wellsandt Road CAUTION: Bridge height is 15'1". If your height is over 14'10" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | W | 226.39 - 226.39 | 01/20/10 01/20/10 | Spokane Area-Schoessler Road CAUTION: Bridge height is 14'7". If your height is over 14'5" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 226.39 - 226.39 | 01/20/10 01/20/10 | Spokane Area-Schoessler Road CAUTION: Bridge height is 14'2". If your height is over 14' alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 231.23 - 231.23 | 01/20/10 01/20/10 | Spokane Area-Tokio Road CAUTION: Bridge height is 15'4". If your height is over 15'2" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | W | 231.23 - 231.23 | 01/20/10 01/20/10 | Spokane Area-Tokio Road CAUTION: Bridge height is 15'0". If your height is over 14'10" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
 | I-90 | Both | 255.29 - 299.82 | 05/02/12 05/31/12 | Spokane Area I-90, both directions @ milepost 255.29-299.82, WIDE LOAD RESTRICTIONS: Up to 12 ft. wide can move daily 7 days a week from 7am to 6:30 pm. Up to 12 ft. wide can move at night Monday through Friday from 6:30 pm to 7 am. Loads up to 14 ft. wide can move 7 days a week from 9 am to 3 pm. Loads exceeding 14 ft. wide can travel only Saturday and Sunday nights from 11 pm to 5 am. NOTE: Mobile home measurement is for box only. |
| | I-90 | W | 270.55 - 270.55 | 04/13/09 04/30/12 | Four Lakes CAUTION: Bridge height is 15'9". If your height is over 15'7" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 270.55 - 270.55 | 01/20/10 01/20/10 | Spokane Area-Four Lakes Street CAUTION: Bridge height is 16'9'. If your height is over 16'7" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | Both | 276 - 299 | 04/13/09 04/30/12 | Spokane Area Load exceeding 16' wide require three escort vehicles and approval from Spokane Maintenance Area. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 279.8 - 279.8 | 04/09/09 12/30/12 | I-90/US 195 Interchange CAUTION: Height is 14'2" to 15'3" Eastbound I-90 to Southbound US 195 Interchange, Extremely low on one side. Detour route may be available with use of city streets. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | W | 283.36 - 283.36 | 04/13/09 04/30/12 | Regal Street Ped Xing CAUTION: Bridge height is 15'5". If your height is over 15'3" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 283.39 - 283.39 | 04/13/09 04/30/12 | Regal Street Ped Xing CAUTION: Bridge height is 14'5". If your height is over 14'3" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | W | 283.85 - 283.85 | 01/20/10 01/20/10 | Spokane Area-Freya Street CAUTION: Bridge height is 15'8. If your height is over 15'6" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 283.85 - 283.85 | 01/20/10 01/20/10 | Spokane Area-Freya Street CAUTION: Bridge height is 15'7". If your height is over 15'5" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 284.59 - 284.59 | 01/20/10 01/20/10 | Spokane Area-Custer Street CAUTION: Bridge height is 15'9". If your height is over 15'7" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | W | 284.59 - 284.59 | 04/13/09 04/30/12 | Custer Street Ped. Xing CAUTION: Bridge height is 15'3. If your height is over 15'1" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | W | 292.96 - 292.96 | 04/13/09 04/30/12 | Flora Road CAUTION: Bridge height is 14'7". If your height is over 14'4" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 292.96 - 292.96 | 04/13/09 04/30/12 | Flora Road CAUTION: Bridge height is 14'8". If your height is over 14'6" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 293.95 - 293.95 | 04/13/09 04/30/12 | Barker Road CAUTION: Bridge height is 14'9". If your height is over 14'7" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | W | 293.95 - 293.95 | 04/13/09 04/30/12 | Barker Road CAUTION: Bridge height is 14'9". If your height is over 14'7" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | E | 294.92 - 294.92 | 04/13/09 04/30/12 | Greenacres CAUTION: Bridge height is 14'11". If your height is over 14'9" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | I-90 | W | 294.92 - 294.92 | 04/13/09 04/30/12 | Greenacres CAUTION: Bridge height is 14'8". If your height is over 14'6" alternate route is advised. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 97 | Both | 0 - 1.89 | 04/13/09 04/30/12 | US 97, Biggs Rapid Bridge "Loads over 10’ wide require 2 pilot vehicles. Loads over 12' wide require 3 pilots vehicles and Loads exceeding 15' wide. or 125' length require 3 pilot vehicles and 24 hour notice to Goldendale DOT office 509-773-4533. When 3 pilot vehicles are required the 2 front will have minimum separation of 500', #1 pilot to warn oncoming traffic, #2 pilot to stop oncoming traffic as necessary." *WSDOT Does Not Guarantee Height Clearances*
(Note: This is a permanent restriction.) |
| | 103 | Both | 0 - 19.95 | 04/13/09 04/30/12 | Long Beach Corridor NO LOADS OVER 12' WIDE ALLOWED. For loads over 12' there is a county road, Sandridge Rd., that parallels 103 that can be used. It has numerous cross over streets to 103 and intersects US 101 at MP 13.9. For County approval call Pacific Co 360-875-9368. *WSDOT Does Not Guarantee Height Clearances*
(Note: This is a permanent restriction.) |
| | 123 | Both | 7.5 - 16.34 | 04/13/09 04/30/12 | Mt. Rainier National Park No commercial traffic allowed. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 124 | Both | 0.0 - 44.98 | 04/13/09 04/30/12 | Pasco to Waitsburg All loads 12ft to 14 ft wide require 3 pilot cars. All loads 14ft to 16ft wide traveling between MP 0.0 to 9.73 must contact Pasco DOT @ 509-545-2202 with a traffic control plan. The plan must be approved by the Pasco DOT office before permit can be issued. Loads traveling between MP 9.74 to 44.98 must contact the Walla Walla DOT @ 509-527-4548 for approval before permit can be issued. LOADS OVER 16 FT WIDE PROHIBITED.
*WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 125 | Both | 6.15 - 23.67 | 04/13/09 04/30/12 | Dry Creek to SR 124 NO LOADS OVER 14' WIDE ALLOWED. Loads between 10'-14' wide require 3 pilots. Traffic to be stopped at guardrail and bridges. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 155 | Both | 28.26 - 28.26 | 04/13/09 04/30/12 | Coulee Dam Clearance on Bridge below Grand Coulee Dam lowered to 14' 3" Use caution in this area - low clearance. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
 | 165 | Both | 11.50 - 11.60 | 04/13/09 04/30/12 | National Park Entrance Loads exceeding 12 ft. wide are prohibited. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 195 | N | 81.46 - 81.46 | 04/09/09 04/30/12 | Burlington Northern Railroad UC CAUTION: Height 14'4" to 15', must use County roads for detour.
*WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 202 | Both | 0 - 7.03 | 11/09/10 12/31/11 | SR 202, Woodinville Effective immediately, on SR 202 from Milepost 0 to Milepost 7.03 "all overdimensional loads must notify the City of Woodinville @ 425-877-2291 prior to moving" (Note: This is a permanent restriction.) |
| | 202 | Both | 21.8 - 26.1 | 07/01/09 07/01/19 | SR 202 Fall City to Snoqualmie SR 202 from milepost 21.8 to 26.1, both directions - No loads over 12'wide or 80' in length. This is a permanent restriction. Detour is available. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 203 | Both | 0 - 18 | 07/01/09 07/01/19 | SR 203 Fall City to Snohomish County Effective July 1, 2009, SR 203 from milepost 0 to 18, both directions- Thru traffic is limited to 12 feet wide and 80 feet in load length. Route open to local oversize movements. *WSDOT Does Not Guarantee Height Clearances*
(Note: This is a permanent restriction.) |
| | 243 | Both | 0.0 - 28.26 | 04/13/09 04/30/12 | Grant County No loads over 16 feet wide allowed. Please contact the Ephrata Maintenance Office at 509-754-2056 for special considerations approval. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 395 | Both | 13.05 - 20.57 | 04/13/09 04/30/12 | Jct. with I-82 to Jct. I-182. Thru traffic limited to 10' wide loads at all times. Detour by way of I-182 bridge. Requests for exemption contact Pasco DOT at 509-545-2202. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 410 | Both | 57.67 - 70 | 04/13/09 04/30/12 | Mt Rainier National Park No commercial traffic permitted north entrance of Mt Rainier National Park. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 433 | Both | 0 - .94 | 04/13/09 04/30/12 | Washington/Oregon Border All loads over 12 wide may travel ONLY between the hours of 9:00 AM to 3:00 PM. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 433 | Both | 0 - .94 | 09/22/10 10/31/13 | Lewis and Clark Bridge Effective September 22nd until Fall of 2013, no loads over 16'5" high due to the vertical clearance on the bridge because of the bridge work. |
 | 501 | E | 6 - 0 | 04/13/09 04/30/12 | SR 501, MP 6 to 0 Loads exceeding 15' 9” in height are prohibited. Signals on span wire at the intersections of SR 501 w/Columbia Street, Washington Street and Broadway Street. For detour call Randy Moniot @ City of Vancouver, Transportation Engineering (360) 487-7700 or (360) 487-7729. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 505 | Both | 0.03 - 0.03 | 04/13/09 04/30/12 | Railroad tracks in Winlock Low ground clearance of 12 inches. Signed and marked with detours. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 520 | Both | 1.63 - 1.63 | 04/13/09 04/30/12 | Evergreen Floating Bridge 520/8 No overwidth loads allowed. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
 | 522 | Both | 20.50 - 20.82 | 12/21/04 12/31/11 | SR 522 Snohomish River bridge 522/138 Loads exceeding 14'6" wide require WSP escort to cross SR 522 @ MP 20.50 to MP 20.82 bridge. WSP to provide a rolling slowdown of the opposing lane to prevent opposing traffic on the bridge while crossing. In addition, all loads exceeding 14'6" require 1 front pilot, 1 rear pilot. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 530 | Both | 32.8 - 39 | 04/13/09 04/30/12 | East of Arlington Mobile homes restricted to 12 feet wide. MH over 12 feet wide must contact MT. Vernon DOT at 360-848-7230. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |
| | 821 | Both | .29 - 25.21 | 04/13/09 04/30/12 | Closed May 15th thru September 15th of every year to "Commercial Truck Combinations" but remains open for single vehicles and local delivery combination vehicles. *WSDOT Does Not Guarantee Height Clearances* (Note: This is a permanent restriction.) |