Buffalo Main Street Construction Updates
Main Street in Buffalo Wyoming is undergoing a construction project this spring and summer. The downtown portion of the project began on March 3 and is nearly complete. The center line is marked temporarily with reflective strips until the wearing course is applied to the road. Downtown has plenty of convenient parking.
Work has primarily moved to the section between Fort and Hart streets and South Main at Cemetery Creek.
While some street parking may be restricted during this time, vehicles will be able to utilize Main Street. Follow the directions of construction signs and markers in the area.
Businesses remain open, and off-street parking is available.
The City of Buffalo has public parking available at Prosinski Park baseball diamond and the corner of West Fetterman and Western Avenue. There is a public lot across from the Johnson County Courthouse at the northwest corner of Main and Fort streets. Additional public parking is available to the east of ANB Bank off Lobban Avenue and across from First Northern Bank at the intersection of Angus and Main Street. Also, the west portion of the Farm Bureau Financial Services parking lot next to Crazy Woman Square is available for parking, but please leave spaces closest to the building for staff and clients.
Click on the image below to link to a map that will be updated throughout the project. (Yellow indicates current construction area; green is traffic areas open within the construction zone; orange indicates flagging operations and three-way stop at the intersection of Main and Fort; and purple marks available public parking locations.)

WyDOT Update
August 7 update:
- Work continues on South Main Street at Cemetery Creek. The detour will be closed from 11 a.m. to 3 p.m. on Friday, August 8 for the pouring of the wing wall foundation on the west side of the box culvert. Use alternate routes. When the detour is open, there will be one-way traffic with a signal or pilot cars. Expect delays and reduced speeds.
- Paving of the wearing course and striping from Hart Street north to the I-90 interchange is complete.
- Utility work continues on Main from Fort Street to Hart Street. This area continues to have lane restrictions and flagging operations while work is taking place. Paving is expected to take place around the middle of August.
- Paving of South Main Street from the bypass to Interstate 25 is complete. Striping will take place later this year.
- The epoxy overlay on the Main Street bridge at Clear Creek has been scheduled for August 11 and 12, weather and schedule permitting. Expect lane closures.
As of April 23:
- Hours of construction work will be 7 a.m. to 7 p.m. Monday through Saturday.
