Iowa DOT and DPS Closing Interstate 35 from Ames to Clear Lake due to Hazardous Winter Conditions

Westbound I-80 Rest Area near Grinnell Temporarily Closing on Tuesday, Oct. 28

The Iowa Department of Transportation (DOT) and Iowa Department of Public Safety (DPS) are closing all lanes of Interstate 35 between Ames and Clear Lake due to hazardous winter driving conditions. The combination of prior rain on freezing pavements, snow squalls, and high wind / blizzard conditions make the roadway impassable for travel. I-35 will be … Read more

Nighttime Closures of Northbound I-35 between Ankeny and Huxley Scheduled for Sunday, Dec. 28 Through Tuesday, Dec. 30

Westbound I-80 Rest Area near Grinnell Temporarily Closing on Tuesday, Oct. 28

ANKENY, Iowa – Dec. 23, 2025 – If you drive on northbound Interstate 35 between Ankeny and Ames you need to be aware of upcoming nighttime closures of I-35 that may slow down your trip. Crews need to finish removing barrier rail along the median of northbound I-35. Northbound I-35 will be closed from NE … Read more

“Iowa’s America 250 Scenic Byways Road Trip” Series launches to celebrate state’s role in shaping the nation’s history

“Iowa’s America 250 Scenic Byways Road Trip” Series launches to celebrate state’s role in shaping the nation’s history

AMES, Iowa — December 18, 2025 — As the United States prepares to celebrate its 250th birthday in 2026, Iowans can rediscover the rich and diverse role Iowa played in helping shape our country. To mark this once-in-a-generation opportunity, the Iowa Department of Transportation is partnering with Iowa’s Scenic Byways to kick off a series … Read more

Nighttime Closure of Eastbound I-80 from the Grand Prairie Parkway (exit 118) to Jordan Creek Parkway (exit 121) scheduled for Dec. 22 and 23

Westbound I-80 Rest Area near Grinnell Temporarily Closing on Tuesday, Oct. 28

WEST DES MOINES, Iowa – Dec. 17, 2025 – The Iowa Department of Transportation’s Creston construction office wants to let motorists know about nighttime closures of eastbound Interstate 80 between Grand Prairie Parkway (exit 118) and Jordan Creek Parkway (exit 121) from 8:30 p.m. to 5 a.m., weather permitting, on Monday, Dec. 22, and Tuesday, … Read more

Iowa 9 / WIS 82 Mississippi River Bridge Demolition Moved to Dec. 19 with Safety Plans Announced

Westbound I-80 Rest Area near Grinnell Temporarily Closing on Tuesday, Oct. 28

LANSING, Iowa – Dec. 15, 2025 – The Iowa and Wisconsin Departments of Transportation have moved the planned implosion for the Mississippi River Bridge at Lansing Project to Friday, Dec. 19. The implosion and removal of the main section of the existing bridge is needed to allow construction of the new crossing to proceed safely with a planned … Read more

MEDIA ADVISORY: Iowa 9 / WIS 82 Mississippi River Bridge Demolition Moved to Dec. 19 with Safety Plans Announced

Westbound I-80 Rest Area near Grinnell Temporarily Closing on Tuesday, Oct. 28

LANSING, Iowa – Dec. 15, 2025 – The Iowa and Wisconsin Departments of Transportation have moved the planned implosion for the Mississippi River Bridge at Lansing Project to Friday, Dec. 19. The implosion and removal of the main section of the existing bridge is needed to allow construction of the new crossing to proceed safely with a planned … Read more

Interstate 80 re-opened following closure due to severe weather

Westbound I-80 Rest Area near Grinnell Temporarily Closing on Tuesday, Oct. 28

AMES, Iowa – December 13, 2025, 9:00 P.M. – The Iowa Department of Transportation, in cooperation with the Iowa State Patrol, has reopened both eastbound and westbound lanes of Interstate 80 from Coral Ridge Ave. (Exit 240) to Plainview Road (Exit 284). The roadway was closed most of the day due to severe winter conditions and multiple crashes that occurred … Read more