41. Once a bus station, the place was closed to vehicle traffic in the early 2000s. 42. The volume of vehicle traffic in the county has changed little since the late 1990s. 43. Players can adjust the amount of vehicle traffic prior to the start of the race. 44. All but four miles is open to vehicle traffic . 45. During the 1980s and 1990s the tunnel became too old for the increasing vehicle traffic . 46. The bridge is currently open to motor vehicle traffic . 47. Vehicle traffic is the major mode of transport.48. As part of that plan, the regional council estimates how vehicle traffic will affect air pollution. 49. Both sides of the bridge include pedestrian sidewalks separated from motor vehicle traffic by concrete barriers. 50. The bridge was closed to vehicle traffic for this weekend's celebration, except for traditional horse-drawn carts.