For a two – lane rural highway, the (I.R.C.) have recommended that the design volume per day should be:
1.
10,000 passenger cars per day with a peak hour volume of 12% of the average daily volume
2.
5,000 passenger cars per day with a peak hour volume of 10% of the average daily volume
3.
9000 passenger cars per day with a peak hour volume of 8% of the average daily volume
4. 1000 passenger cars per day with a peak hour volume of 10% of the average daily volume
5.