N. 19th Avenue - Bozeman - Weekly Project Updates

Week of May 18, 2025

This week:

• Crews will continue concrete and Americans with Disabilities Act improvements along the east side of Oak Street, Dead Mans Gulch Court, Tschache Lane, Durston Road, and Main Street.
• Bridge work will continue in the southbound lane along North 19th Avenue with daily lane closures from 7 p.m. to 7 a.m.
• Road widening will continue from East Valley Center to the Interstate 90 (I-90) eastbound on-ramp.
• Crews will continue removing the concrete median along East Valley Center.
• The work schedule is 7 p.m. to 7 a.m. Sunday through Friday.

Lane Closures

• Traffic impacts include daily lane closures starting at 7 p.m. and ending at 7 a.m.
• The right turn lane on I-90 eastbound is closed 24 hours a day, 7 days a week. The adjacent ramp will be open at all times with reduced speeds and a 12-foot width restriction.
• The westbound and eastbound turn lanes on East Valley Center are currently closed 24 hours a day, 7 days a week.

Traffic Control

• Please watch for reduced speeds in the construction zone.
• There will be a 12-foot width restriction in place during working hours.

Construction Schedule

• To accommodate holiday traffic over Memorial Day weekend, no work will occur Friday, May 23 through Monday, May 26. Normal work hours will resume Tuesday, May 27.

Week of May 11, 2025

This week:

• Crews will begin concrete and Americans with Disabilities Act improvements along Oak Street, Dead Mans Gulch Court, Tschache Lane, and the west side of Durston Road.
• Bridge work will continue in the southbound lane along North 19th Avenue with daily lane closures from 7 p.m. to 7 a.m.
• Road widening will continue from East Valley Center to the Interstate 90 (I-90) eastbound on-ramp.
• Crews will continue removing the concrete median along East Valley Center.
• The work schedule is 7 p.m. to 7 a.m. Sunday through Friday.

Lane Closures

• Traffic impacts include daily lane closures starting at 7 p.m. and ending at 7 a.m.
• The right turn lane on I-90 eastbound is closed 24 hours a day, 7 days a week. The adjacent ramp will be open at all times with reduced speeds and a 12-foot width restriction.
• The westbound and eastbound turn lanes on East Valley Center are currently closed 24 hours a day, 7 days a week.

Traffic Control

• Please watch for reduced speeds in the construction zone.
• There will be a 12-foot width restriction in place during working hours.

Week of May 4, 2025

This week:

• Bridge work will begin in the southbound lane along North 19th Avenue with daily lane closures from 7 p.m. to 7 a.m.
• Crews will continue concrete and Americans with Disabilities Act improvements along the west side of Cattail Street, Tschache Lane, and Oak Steet.
• Road widening will continue from East Valley Center to the Interstate 90 (I-90) eastbound on-ramp.
• Crews will continue removing the concrete median along East Valley Center.
• The work schedule is 7 p.m. to 7 a.m. Sunday through Friday.

Lane Closures

• Traffic impacts include daily lane closures starting at 7 p.m. and ending at 7 a.m.
• The right turn lane on I-90 eastbound is closed 24 hours a day, 7 days a week. The adjacent ramp will be open at all times with reduced speeds and a 12-foot width restriction.
• The westbound and eastbound turn lanes on East Valley Center are currently closed 24 hours a day, 7 days a week.

Traffic Control

• Please watch for reduced speeds in the construction zone.
• There will be a 12-foot width restriction in place during working hours.

Week of April 27, 2025

This week:

• Crews will continue concrete and Americans with Disabilities Act improvements along the west side of Cattail Street, Tschache Lane, and Oak Steet.
• Road widening will continue from East Valley Center to the Interstate 90 (I-90) eastbound on-ramp.
• Crews will continue removing the concrete median along East Valley Center.
• The work schedule is 7 p.m. to 7 a.m. Sunday through Friday.

Lane Closures

• Traffic impacts include daily lane closures starting at 7 p.m. and ending at 7 a.m.
• The right turn lane on I-90 eastbound is closed 24 hours a day, 7 days a week. The adjacent ramp will be open at all times with reduced speeds and a 12-foot width restriction.
• The westbound and eastbound turn lanes on East Valley Center are currently closed 24 hours a day, 7 days a week.

Traffic Control

• Please watch for reduced speeds in the construction zone.
• There will be a 12-foot width restriction in place during working hours.

Week of April 20, 2025

This week:

• Crews will continue concrete and Americans with Disabilities Act (ADA) improvements along the west side of Cattail Street, Tschache Lane, and Oak Steet. Road widening will also begin and will consist of excavation, placing embankment, and inserting new storm drains.
• The contractor will begin removing the concrete median along N. 19th Avenue starting at the bridge over Interstate 90 (I-90) moving to the south.

Traffic Control

• Traffic impacts include daily lane closures starting at 7 p.m. and ending at 7 a.m. The exception will be the right turn lane on I-90 eastbound, which will be closed 24 hours a day, seven days a week. The adjacent ramp will be open at all times.
• Please watch for reduced speeds in the construction zone.
• There will be a 12-foot width restriction in place during working hours.

Week of April 13, 2025

Construction is set to kick off April 14 at 7 p.m. and will include sidewalk and curb replacements from Cattail Street heading south. Widening re-construction will also begin from East Valley Center north to the Interstate 90 (1-90) eastbound on-ramp. Travelers can expect single-lane closures from 7 p.m. to 7 a.m. Sunday through Friday. Riverside Contracting and their sub-contractors do not plan to work past Friday at 7 a.m.

Traffic Control

During nighttime hours, watch for flaggers, reduced speeds, single-lane traffic, and illuminated signage.

• There will be a 12-foot width restriction in place during construction hours.
• During daytime hours, traffic will resume as normal.