News By Agency : Transportation

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I-90 Construction of Westbound Lanes at Piedmont
The South Dakota Department of Transportation says the westbound lanes of Interstate 90 from Exit 44 at Piedmont, going west, will be closed for about two miles beginning March 6.

Spring Load Limit Release #9
Effective at 2 p.m. MST, Feb. 27, 2017, Spring Load Limit Restrictions will be removed from the road segments shown in the table below.


I-90 Exit 14 Closure with Detour and Bridge Demolition Update
The South Dakota Department of Transportation says Interstate 90 at Exit 14 in Spearfish will be reduced to one lane in each direction starting the evening of Monday, Feb. 27.


Spring Load Restriction #8
SD73 Restriction removed

Spring Load Restriction 7
Effective at 12 p.m. CST, Feb 24, 2017, Spring Load Limit Restrictions will apply to the road segment and at the indicated weight limit shown in the table below.


Governor Appoints Transportation Commissioner - Sen. Vehle
State Transportation Secretary Darin Bergquist announces that former Sen. Mike Vehle of Mitchell has been appointed by Gov. Dennis Daugaard to fill a vacant seat on the South Dakota Transportation Commission.

Railroad Board Seeking Rail Project Information
The South Dakota Railroad Board will hold a special meeting on Tuesday, Feb. 28, 2017, at 10 a.m. in the Becker-Hansen Building Commission Room in Pierre.

I-90 – Exit 14 – I-90 Closure with Detour and Bridge Demolition
The South Dakota Department of Transportation says that starting the evening of Monday, Feb. 20, 2017, Interstate 90 in both directions will be closed for six nights from 7 p.m. to 6 a.m. between the off and on ramps of Exit 14.

Spring Load Restriction Report #6
A spring load restriction report is usually issued in advance of any major load restriction change. This report is issued for guidance only and does not take precedence over load restriction signs in place. For further information or a copy of a Spring Load Restriction Map, please contact the DOT at 605-773-3571. Spring Load Limit Information may also be found on the Internet at: http://www.safetravelusa.com/sd/


Spring Load Limit Restriction Update (notices 2-5)
Spring Load Limit Restrictions will apply to the road segment and at the indicated weight limit shown in the table below.


Drivers Cautioned About Difficult Travel Overnight
State officials are advising drivers that strong winds and blowing snow are creating difficult travel conditions across the state this evening.

Drivers Are Reminded About Snowplow Safety
South Dakota Department of Transportation officials remind motorists to use extra caution when encountering snowplows that are clearing highways, shoulders and ditches.


Department of Transportation / Highway Patrol Seeks Public Input into the U.S.12 Ipswich to Aberdeen Corridor Study
The South Dakota Department of Transportation (SDDOT), in collaboration with the South Dakota Highway Patrol, will hold a public open house at 5:30 p.m. on Monday, Jan. 30, at the Ipswich High School Theater, (211 5th Street) to inform area residents of the findings of the U.S. Highway 12 Ipswich to Aberdeen Corridor Study.


Westbound I-90 Construction between Exit 40 and Exit 44
The South Dakota Department of Transportation says the westbound shoulder of Interstate 90 between Exit 40 and Exit 44 will be closed this week.

Citizens Reminded About Illegally Dumping Snow
The South Dakota Department of Transportation reminds the public and commercial snow removal operators that it is illegal to place or dump excess snow on highway right of way, which includes driving surfaces, shoulders and ditches.

Interstate 90 Reopened Travel Caution
State officials have reopened Interstate 90 between Kadoka and Chamberlain in central South Dakota. Motorists are cautioned that snow and strong winds are still creating difficult travel conditions in many areas of south central and southeastern parts of the state.


Motorists Asked to Heed No Travel Advisories I90 remains closed Kadoka to Chamberlain
Officials want to remind travelers that many highways in central, south central and southeastern parts of the state are under a No Travel Advisory and I-90 remains closed from Kadoka to Chamberlain.

Interstate 90 Closing from Kadoka to Chamberlain at 6 p.m. CST
State officials will be closing Interstate 90 from Kadoka to Chamberlain effective at 6 p.m. CST (5 p.m. MST).


Department of Transportation Seeks Public Input into the I-90 Exit 406 SD11 Splitrock Boulevard Interchange Study
The South Dakota Department of Transportation (SDDOT), in collaboration with the Sioux Falls Metropolitan Planning Organization (MPO) and the city of Brandon, will hold a public open house from 6 p.m. to 7:30 p.m. on Mon. Jan. 23, 2017, at the Holiday Inn Express Convention Center, 1103 N Splitrock Boulevard, Sioux Falls, to inform area residents of the beginning of the study and begin receiving public input on the Environmental Assessment (EA) for the I-90 Exit 406 (SD11 / Splitrock Boulevard) Interchange.


I-90 Exit 14 Lane Closure and Opening the New Bridge
The South Dakota Department of Transportation says that eastbound I-90 will be reduced to one-lane between the off and on ramps at Exit 14 on Tuesday, Jan. 10, 2017. This is being done so the contractor can transport concrete barriers onto the new bridge.


Department of Transportation & City of Pierre Seek Public Input into Northeast Pierre Master Transportation Plan Study
The South Dakota Department of Transportation, in collaboration with the city of Pierre, will hold a public open house as part of the Northeast Pierre Master Transportation Plan. This open house public meeting will be held at 7 p.m. on Jan. 4, 2017, in the gymnasium at Kennedy Elementary School (2306 Brookstone Loop) in Pierre.


Illegally Dumped Snow Can Cause Problems
The South Dakota Department of Transportation reminds the public and commercial snow removal operators that it is illegal to place or dump excess snow on highway right of way, which includes driving surfaces, shoulders and ditches.

Interstate 90 Reopened Rapid City to Vivian Fully open to traffic
State officials have reopened I-90 in both directions from Rapid City to Vivian. I-90 is now completely open to traffic, but motorists are cautioned that winter driving conditions still exist.

Interstate 90 Reopened Wyoming Border to Rapid City
State officials have reopened I-90 in both directions from the Wyoming border to Rapid City in western South Dakota. I-90 from Rapid City to Vivian (both directions) remains closed until further notice. I-90 was reopened in both directions from Vivian to Chamberlain earlier.

I90 open Vivian to Chamberlain Remains closed Vivian to Wyo. border
State officials have reopened Interstate 90 from Vivian to Chamberlain in central South Dakota. Motorists are cautioned that icy, snow-packed roads and strong winds are still creating difficult travel conditions along I-90, especially in western South Dakota.


Interstate 90 Closed From Wyoming Border to Vivian
State officials have closed Interstate 90, east and westbound, between the Wyoming border and Vivian effective immediately. Officials will be closing Interstate 90 from Vivian to Chamberlain at 7 p.m. CST. The temperature is expected to drop below freezing, and along with snow and strong winds, as travel will be treacherous during the overnight hours.


Highway 81 and 20th Avenue SE Four-Way Stop Functioning
The South Dakota Department of Transportation says the all-way stop at the intersection at Highway 81 and 20th Avenue SE in Watertown is now fully functional.


I-90 – Exit 14 – Colorado Blvd Opening to Traffic
he South Dakota Department of Transportation says that Colorado Boulevard will open the new eastbound lane and turn lanes to traffic on Wednesday, Dec. 21. Traffic will continue to be one lane each direction.

Jackson Boulevard Storm Drain Repairs
The South Dakota Department of Transportation says storm drain repairs are taking place at the intersection of Jackson Boulevard (Highway 44) and Canyon Lake Drive in Rapid City.

Highway 12 Corridor Study Aberdeen to Ipswich Project Update
On June 30, 2016, the South Dakota Department of Transportation held the first of two open house style public meetings to gather input on the U.S. Highway 12 Corridor from Aberdeen to Ipswich.


Department of Transportation Seeks Public Input into the I-229 Major Investment Corridor Study
The South Dakota Department of Transportation (SDDOT), in collaboration with the Sioux Falls Metropolitan Planning Organization (MPO) and the city of Sioux Falls, will hold a public open house from 6 to 8 p.m. on Tuesday, Dec. 6, at the Sioux Falls Convention Center, 1201 North West Avenue, to inform area residents of the findings and recommended potential improvements for inclusion in a twenty year improvement plan for the I-229 corridor.

I-90 – Exit 14 – Colorado Boulevard One Lane Traffic
The South Dakota Department of Transportation says that Colorado Boulevard between Heritage Drive and 27th Street will be reduced to one lane on Sunday, Dec. 4, 2016.

Illegally Dumped Snow Causing Problems
The South Dakota Department of Transportation reminds the public and commercial snow removal operators that it is illegal to place or dump excess snow on highway right of way, which includes driving surfaces, shoulders and ditches.


Interstate 90 Is Open US Highway 85 Remains Closed
State officials have reopened Interstate 90 to traffic between Spearfish Exit 10 and Piedmont Exit 44 in both directions. I-90 is now fully open.


Portion of I-90 Opening Travel Caution Due to Strong Winds and Blowing Snow
State officials are adjusting the I-90 road closure to open the section from Exit 44 to Exit 55. I-90 will remain closed between Exit 14 at Spearfish and Exit 44 at Piedmont.

Interstate 90 Closed From Spearfish to Rapid City
State officials have closed Interstate 90, east and westbound, between Exit 10 at Spearfish and Exit 55 at Rapid City effective immediately on Tuesday afternoon, Nov. 29.

Hartford Exit 387 Overpass Reopened
The South Dakota Department of Transportation says the repairs at Exit 387 overpass south of Hartford have ceased for the winter and the bridge is open to two-way traffic.