UDOT informs Utah Transportation Commission of intent to raise speed limits in certain areas of I-80, I-70 and I-84

BRIGHAM CITY — The Utah Department of Transportation (UDOT) informed the Utah Transportation Commission of its decision to raise the speed limits on certain areas of rural Utah interstates today during the monthly Utah Transportation Commission Meeting, held in Brigham City Council chambers.

Traffic and Safety Director Robert Miles told the commission that the division has completed an analysis on speed, crash and fatal crash data.  The studies were conducted this spring, and determined that raising the speed limits in these areas would be safe and appropriate.

UDOT will increase the speed limit on stretches of Interstate 80 from 75 miles per hour to 80 mph from the I-84 Junction to the Wyoming border (MP 167.45 to 196.68).

A map of proposed changes for Interstate 80 speed limits

A map of proposed changes for Interstate 80 speed limits

Interstate 70 also has four sections of highway that will increase from 75 mph to 80 mph:

  • The I-15/I-70 Junction to just past Cove Fort (MP 5),
  • Just west of the US-89 Junction to Exit 63- Gooseberry Rd. (MP 21-63)
  • Exit 73 – Ranch Exit to Exit 138 – Brake Test Area (MP 73.9-138.7)
  • Exit 146 – Reef View Area to the Colorado border (MP 146-231).

 

A map of proposed speed limit changes for Interstate 70.

A map of proposed speed limit changes for Interstate 70.

 

On Interstate 84, three stretches of road will increase from 65-70 mph to 70 or 75 MPH:

  • I-15 to the mouth of the Canyon (MP 81-88) 70 mph
  • Between Ogden and Morgan (MP 92-106) 75 mph
  • Near Henifer to the I-80/84 Junction 75 mph
A map of proposed speed limit changes on Interstate 84.

A map of proposed speed limit changes on Interstate 84.