The annual average daily flows at various locations along the A9 between Perth and Inverness are assessed as follows:Location199719981999200020012002A9 Tomatin7,0777,4947,2247,1476,8378,082A9 Kerrow (A86) to Lynwilg (B9152) 7,4888,147A9 Calvine to Dalwhinnie(A889) 8,180 7,9868,136A9 S of B847 - at Shierglas 7,4377,947A9 Pitlochry Bypass - S of A9247,168 8,4538,697A9 Birnam10,50911,59211,35210,85311,03412,609A9 N...