Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

9/26/2026 12:00:00 AM

Details

Alert: I-405 SB off-ramp to I-5 SB (Portland) Effective September 26, 2026, the I-405 southbound off-ramp to I-5 southbound will be restricted to 16 feet 00 inches in width at night between the hours of 10 PM & 5 AM. The estimated completion date for this work is September 27, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

9/24/2026 12:00:00 AM

Details

Alert: I-405 SB off-ramp to I-5 NB Marquam Bridge (Portland) Effective September 24, 2026, the I-405 southbound off-ramp to I-5 northbound Marquam Bridge will be restricted to 16 feet 00 inches in width at night between the hours of 10 PM & 5 AM. The estimated completion date for this work is September 25, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

9/26/2026 12:00:00 AM

Details

Alert: I-5 NB Exit 299B off-ramp to I-405 NB (Portland) Effective September 26, 2026, the I-5 northbound Exit 299B off-ramp to I-405 northbound will be restricted to 16 feet 00 inches in width at night between the hours of 10 PM & 5 AM. The estimated completion date for this work is September 27, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

9/25/2026 12:00:00 AM

Details

Alert: I-5 NB MP 300.06 off-ramp to I-5 NB Marquam Bridge (Portland) Effective September 25, 2026, the I-5 northbound MP 300.06 off-ramp to I-5 northbound Marquam Bridge will be restricted to 16 feet 00 inches in width at night between the hours of 10 PM & 5 AM. The estimated completion date for this work is September 26, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

9/21/2026 12:00:00 AM

Details

Alert: I-5 SB MP 299.75 to MP 300.36 (Portland) Effective September 21, 2026, this section of I-5 southbound will be closed at night between the hours of 10 PM & 5 AM. The estimated completion date for this work is September 24, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

10/4/2026 12:00:00 AM

Details

Alert: I-5 NB Exit 300 off-ramp to SE Water Ave (Portland) Effective Sunday October 4, 2026, the I-5 northbound Exit 300 off-ramp to SE Water Avenue will be closed between the hours of 6 AM & 2:30 PM. The estimated completion date for the Portland Marathon Event is Sunday October 4, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

9/11/2026 12:00:00 AM

Details

Alert: I-5 SB MP 301.35 to MP 303.47 (Portland) Effective September 11, 2026, this section of I-5 southbound will be closed at all hours. The estimated completion date for this work is October 16, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 SB MP 301.35 to MP 300.89 (Portland) Effective June 23, 2026, this section of I-5 southbound will be restricted to 14 feet 11 inches in height Sunday through Thursday nights between 10 PM & 5 AM, and Friday through Saturday nights between 10 PM & 6 AM. The estimated completion date for this work is October 14, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 SB MP 301.35 to MP 300.89 (Portland) Effective June 23, 2026, this section of I-5 southbound will be restricted to 14 feet 00 inches in width Sunday through Thursday nights between 10 PM & 5 AM, and Friday through Saturday nights between 10 PM & 6 AM. The estimated completion date for this work is October 14, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 SB MP 302.70 to MP 301.50 (Portland) Effective January 30, 2026, this section of I-5 southbound will be restricted to 14 feet 00 inches in width Sunday night thru Friday night between the hours of 10 PM and 5 AM and Saturday night between the hours of 10 PM and 8 AM. Loads wider than 14 feet 00 inches may be accommodated on a case-by-case basis. Contact the Over-Dimension Permit Unit for information. The estimated completion date for this work is October 7, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 SB MP 301.58 (Portland) Effective May 7, 2026, this section of I-5 southbound will be restricted to 14 feet 7 inches in height Sunday through Thursday nights between the hours of 10 PM and 5 AM. Loads over 14 feet 7 inches in height may be accommodated on a case-by-case basis. Contact the Over-Dimension Permit Unit for information. The estimated completion date for this work is October 7, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 NB MP 301.59 to MP 301.96 (Portland) Effective June 17, 2026, this section of I-5 northbound will be restricted to 14 feet 00 inches in width Monday through Friday nights between the hours of 10 PM and 5 AM. Loads wider than 14 feet 00 inches may be accommodated on a case-by-case basis. Contact the Over-Dimension Permit Unit for information. The estimated completion date for this work is October 7, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 SB MP 302.80 to MP 301.60 (Portland) Effective May 21, 2026, this section of I-5 southbound will be restricted to 14 feet 00 inches in width Monday through Friday nights between the hours of 10 PM and 5 AM. Loads wider than 14 feet 00 inches may be accommodated on a case-by-case basis. Contact the Over-Dimension Permit Unit for information. The estimated completion date for this work is October 7, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 SB Exit 300B off-ramp to US26 EB/OR99E (Portland) Effective August 27, 2026, the I-5 southbound Exit 300B off-ramp to US26 eastbound/OR99E will be closed Thursday night between the hours of 10 PM to 5 AM. The estimated completion date for this work is August 28, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

9/8/2026 12:00:00 AM

Details

Alert: I-5 SB Exit 300B off-ramp to US26 EB/OR99E (Portland) Effective September 8, 2026, the I-5 southbound Exit 300B off-ramp to US26 eastbound/OR99E will be closed at night between the hours of 10 PM & 5 AM. The estimated completion date for this work is September 10, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 SB Exit 301 off-ramp to I-84 EB (Portland) Effective June 26, 2026, the I-5 southbound Exit 301 off-ramp to I-84 eastbound will be restricted to 13 feet 00 inches in width at all hours. The estimated completion date for this work is October 31, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 SB MP 302.33 (Portland) Effective May 7, 2026, this section of I-5 southbound will be restricted to 16 feet 2 inches in height Sunday through Thursday nights between the hours of 10 PM and 5 AM. Loads over 16 feet 2 inches in height may be accommodated on a case-by-case basis. Contact the Over-Dimension Permit Unit for information. The estimated completion date for this work is October 7, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 NB MP 302.98 to MP 303.45 (Portland) Effective August 28, 2026, this section of I-5 northbound will be restricted to 14 feet 00 inches in width Sunday night thru Thursday night between the hours of 10 PM and 5 AM and Friday night between the hours of 10 PM and 7 AM and Saturday night between the hours of 10 PM and 8 AM. Loads wider than 14 feet 00 inches may be accommodated on a case-by-case basis. Contact the Over-Dimension Permit Unit for information. The estimated completion date for this work is October 31, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: I-5 NB MP 303.15 (Portland) Effective August 28, 2026, this section of I-5 northbound will be restricted to 15 feet 7 inches in height Sunday night thru Thursday night between the hours of 10 PM and 5 AM and Friday night between the hours of 10 PM and 7 AM and Saturday night between the hours of 10 PM and 8 AM. Loads over 15 feet 7 inches in height may be accommodated on a case-by-case basis. Contact the Over-Dimension Permit Unit for information. The estimated completion date for this work is October 31, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

9/10/2026 12:00:00 AM

Details

Alert: I-84 EB Exit 1 off-ramp to NE 33rd Avenue (Portland) Effective September 10, 2026, the I-84 eastbound Exit 1 off-ramp to NE 33rd Avenue will be closed during the day, between the hours of 5 AM & 12 PM (noon). The estimated completion date for this work is September 10, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

9/8/2026 12:00:00 AM

Details

Alert: I-84 EB Exit 2 off-ramp to NE Cesar Chavez Blvd (Portland) Effective September 8, 2026, the I-84 eastbound Exit 2 off-ramp to NE Cesar Chavez Boulevard will be closed between the hours of 5 AM & 12 PM (noon). The estimated completion date for this work is September 8, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

10/4/2026 12:00:00 AM

Details

Alert: US26 WB MP 0.01 to MP 0.21 (Portland) Effective Sunday October 4, 2026, the exit to Naito Parkway on this section of US26 westbound, will be closed between the hours of 6 AM & 2:30 PM. The estimated completion date for the Portland Marathon Event is Sunday October 4, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

10/4/2026 12:00:00 AM

Details

Alert: US26 EB MP -0.13 to MP 0.32 (Portland) Effective Sunday October 4, 2026, this section of US26 eastbound Ross Island Way from SW Arthur Street to SW Kelly Avenue, will be closed between the hours of 6 AM & 2:30 PM. The estimated completion date for the Portland Marathon Event is Sunday October 4, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

10/4/2026 12:00:00 AM

Details

Alert: US30 WB off-ramp/left turn to Vaughn St/23rd Ave (Portland) Effective Sunday October 4, 2026, the US30 westbound off-ramp/left turn to Vaughn Street & NW 23rd Avenue south, will be closed between the hours of 6 AM & 2:30 PM. The estimated completion date for the Portland Marathon Event is Sunday October 4, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Informational only

Details

Alert: OR141/Hall Blvd NB & SB MP 5.59 to MP 5.88 (Tigard) Effective July 27, 2026, this section of OR141/Hall Boulevard will be restricted to 12 feet 00 inches in width Monday through Friday between the hours of 9 AM and 3 PM. Loads wider than 12 feet 00 inches may be accommodated on a case-by-case basis. Contact the Over-Dimension Permit Unit for information. The estimated completion date for this work is January 8, 2027.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

10/4/2026 12:00:00 AM

Details

Alert: OR43 SB MP 0 to MP 2.72 (Portland) Effective Sunday October 4, 2026, the SB Right lane will be closed in this section of OR43, it will be closed between the hours of 6 AM & 2:30 PM. The estimated completion date for the Portland Marathon Event is Sunday October 4, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

10/4/2026 12:00:00 AM

Details

Alert: OR99E NB MP 1.47 to MP 1.67 (Portland) Effective Sunday October 4, 2026, there will be a NB Closure of the exit to Gresham/ Mt. Hood(US26E), as well as NB Closure of the exit to Ross Island Bridge(US26W). The exits will be closed on this section of OR99E between the hours of 6 AM & 2:30 PM. The estimated completion date for the Portland Marathon Event is Sunday October 4, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

10/4/2026 12:00:00 AM

Details

Alert: OR99E SB off-ramp to Holgate Blvd (Portland) Effective Sunday October 4, 2026, the OR99E southbound off-ramp to Holgate Boulevard will be closed between the hours of 6 AM & 2:30 PM. The estimated completion date for the Portland Marathon Event is Sunday October 4, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

10/4/2026 12:00:00 AM

Details

Alert: OR99E SB off-ramp to Milwaukie Ave (Portland) Effective Sunday October 4, 2026, the OR99E southbound off-ramp to Milwaukie Avenue will be closed between the hours of 6 AM & 2:30 PM. The estimated completion date for the Portland Marathon Event is Sunday October 4, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

10/4/2026 12:00:00 AM

Details

Alert: OR99W NB MP 1.24 to 1.71 (Portland) Effective Sunday October 4, 2026, this section of OR99W northbound SW Naito Parkway will be closed between the hours of 6 AM & 2:30 PM. The estimated completion date for the Portland Marathon Event is Sunday October 4, 2026.

Last Updated

9/02/2026 3:44 AM

Commercial Vehicle Information

Future Event: Informational only

Expected Start Date

10/4/2026 12:00:00 AM

Details

Alert: OR99W SB MP 1.24 to 1.71 (Portland) Effective Sunday October 4, 2026, this section of OR99W southbound will be closed between the hours of 6 AM & 2:30 PM. The estimated completion date for the Portland Marathon Event is Sunday October 4, 2026.

Last Updated

9/02/2026 3:44 AM