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Problem a Project: State of New Jersey is conducting a project that will add a lane on a roadway section of a multilane highway. Data
Problem a Project: State of New Jersey is conducting a project that will add a lane on a roadway section of a multilane highway. Data (without the project): Data 10 35 30 Segment length (miles) Average segment speed, autos (mph) Average segment speed, trucks (mph) Fatal accident rate (per MVMT) Injury accident rate (per MVMT) PDO accident rate (per MVMT) AADT, cars AADT, trucks Average vehicle occupancy, autos Average vehicle occupancy, trucks 0.0140 0.7530 1.5590 42,000 7,000 1.20 1.00 With Project Implementation: 1. Speed will be increased Autos Trucks 45 mph mph 40 2. AADT will increase due to rerouting of regional traffic Autos 45,000 per day Tucks 7,500 per day 3. Safety on both segments will be improved. AMF for two improvements is given below:% AMF 0.9 Assignment: Calculate travel time savings and accident cost savings resulting from the project implementation. Problem a Project: State of New Jersey is conducting a project that will add a lane on a roadway section of a multilane highway. Data (without the project): Data 10 35 30 Segment length (miles) Average segment speed, autos (mph) Average segment speed, trucks (mph) Fatal accident rate (per MVMT) Injury accident rate (per MVMT) PDO accident rate (per MVMT) AADT, cars AADT, trucks Average vehicle occupancy, autos Average vehicle occupancy, trucks 0.0140 0.7530 1.5590 42,000 7,000 1.20 1.00 With Project Implementation: 1. Speed will be increased Autos Trucks 45 mph mph 40 2. AADT will increase due to rerouting of regional traffic Autos 45,000 per day Tucks 7,500 per day 3. Safety on both segments will be improved. AMF for two improvements is given below:% AMF 0.9 Assignment: Calculate travel time savings and accident cost savings resulting from the project implementation
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