Visit the project webpage.

Project Partners

  

 

Project Location

Improvement #1: US 11 Southbound Ramp Alternatives:

Conventional Signal:

• Signalize the intersection.
• Dedicated right turn lane from the I-81 southbound off ramp onto northbound US 11.
• Yield-controlled channelized right turn onto northbound US 11.
• Dual left turn lane from the I-81 southbound off ramp onto southbound US 11.

Signalizing the intersection would improve traffic operations by allowing vehicles from the I-81 off ramp to enter US 11 more efficiently during peak hours with an expected reduction in delay of 97%.

The signalized intersection is expected to improve safety with an anticipated 35% reduction in all crash types.

A partial median U-turn, as well as a hybrid roundabout were also considered for the intersection. Based on operational analysis and the overall cost of the project, the conventional signal was selected as the preferred alternative.

Improvement #1: US 11 Southbound Ramp Alternatives: Conventional Signal: Signalize the intersection. Dedicated right turn lane from the I-81 southbound off ramp onto northbound US 11. Yield-controlled channelized right turn onto northbound US 11. Dual left turn lane from the I-81 southbound off ramp onto southbound US 11. Signalizing the intersection would improve traffic operations by allowing vehicles from the I-81 off ramp to enter US 11 more efficiently during peak hours with an expected reduction in delay of 97%. The signalized intersection is expected to improve safety with an anticipated 35% reduction in all crash types. A partial median U-turn as well as a hybrid roundabout were also considered for the intersection. Based on operational analysis and the overall cost of the project the conventional signal was selected as the preferred alternative.

Rate the concept from a scale of 1 to 5 using the slider. (1 being least preferred 5 being most preferred)

Loading question...

Improvement #2: US 11 Northbound Ramp Alternatives:

Conventional Signal:

• Signalize the intersection.
• Maintain existing intersection geometry.

Signalizing the intersection would improve traffic operations by allowing vehicles from the I-81 off ramp to enter US 11 more efficiently during peak hours with an expected reduction in delay of 66%.

The signalized intersection is expected to improve safety with an anticipated 35% reduction in all crash types.

A partial median U-turn, as well as a hybrid roundabout were also considered for the intersection. Based on operational analysis and the overall cost of the project, the conventional signal was selected as the preferred alternative.

Improvement #2: US 11 Northbound Ramp Alternatives: Conventional Signal: Signalize the intersection. Maintain existing intersection geometry. Signalizing the intersection would improve traffic operations by allowing vehicles from the I-81 off ramp to enter US 11 more efficiently during peak hours with an expected reduction in delay of 66%. The signalized intersection is expected to improve safety with an anticipated 35% reduction in all crash types. A partial median U-turn as well as a hybrid roundabout were also considered for the intersection. Based on operational analysis and the overall cost of the project the conventional signal was selected as the preferred alternative.

Rate the concept from a scale of 1 to 5 using the slider. (1 being least preferred 5 being most preferred)

Loading question...

Improvement #3: Fort Bowman Road

Median Crossing Closure:

• Close the median crossing at the intersection of US 11 and Fort Bowman Road by removing the existing pavement in the median.
• Convert Fort Bowman Road to a right-in, right-out intersection with a yield controlled right turn onto US 11.

Improvement #3: Fort Bowman Road Median Crossing Closure: Close the median crossing at the intersection of US 11 and Fort Bowman Road by removing the existing pavement in the median. Convert Fort Bowman Road to a right-in right-out intersection with a yield controlled right turn onto US 11.

Rate the concept from a scale of 1 to 5 using the slider. (1 being least preferred 5 being most preferred)

Loading question...