Common use of Current and Forecasted Traffic Clause in Contracts

Current and Forecasted Traffic. The Design Hourly Volume (DHV) Total and the Annual Average Daily Traffic (AADT) is shown below in Table 1. Annual Average Daily Traffic (AADT) 6,500 7,826 8,190 Design Hour Volume (DHV) 810 933 1,000 Peak Hour Directional Vol % (NB/SB) 47.1/52.9 48.6/51.4 47.7/52.3 Truck Design Hourly Vol % (T) 11 11 11 Traffic Index (TI) 9 10 10.5 Design Speed (NB/SB) (mph) 55/30 55/30 55/30 *Northbound (NB), Southbound (SB), miles per hour (mph) TRUCKS IN ADT: 7.0% 10 YEAR TI: 8.5 DESIGN SPEED (V): 55 / 30 MPH 20 YEAR TI: 9.5 The following Collision Rate Summary Table shown below shows actual and average collision rates within the project location for the three-year period from January 1, 2016 thru December 21, 2018. The ‘actual’ collision rate in this segment is lower than the state ‘average’ for this type of facility. There was 1 reported collision during this three-year period. This collision was a rear end accident near PM 50.5 resulting from an obstruction on the roadway. The data from the 3-year collision history indicate that the nonstandard side slopes did not contribute to any collisions. There is no recognizable or correctable trend when reviewing the 3yr collision history. SB/SLO SR 1 0.00 .31 0.31 0.022 0.51 1.10 * The numbers in the table are units of collisions per million vehicle miles

Current and Forecasted Traffic. The Design Hourly Volume (DHV) Total and the Annual Average Daily Traffic (AADT) is shown below in Table 1. Annual Average Daily Traffic (AADT) 6,500 7,826 8,190 Design Hour Volume (DHV) 810 933 1,000 Peak Hour Directional Vol % (NB/SB) 47.1/52.9 48.6/51.4 47.7/52.3 Truck Design Hourly Vol % (T) 11 11 11 Traffic Index (TI) 9 10 10.5 Design Speed (NB/SB) (mph) 55/30 55/30 55/30 *Northbound (NB), Southbound (SB), miles per hour (mph) TRUCKS IN ADT: 7.0% 10 YEAR TI: 8.5 DESIGN SPEED Design Speed (V): 55 / 30 MPH 20 YEAR TI: 9.5 The following Collision Rate Summary Table shown below shows actual and average collision rates within the project location for the three-year period from January 1, 2016 thru December 21, 2018. The ‘actual’ collision rate in this segment is lower than the state ‘average’ for this type of facility. There was 1 reported collision during this three-year period. This collision was a rear end accident near PM 50.5 resulting from an obstruction on the roadway. The data from the 3-year collision history indicate that the nonstandard side slopes did not contribute to any collisions. There is no recognizable or correctable trend when reviewing the 3yr collision history. SB/SLO SR 1 0.00 .31 0.31 0.022 0.51 1.10 * The numbers in the table are units of collisions per million vehicle miles