Leave it to NASCAR to have a nebulous speed limit zone on pit road. At last week's Brickyard 400, NASCAR claimed to nab JP Montoya for speeding on pit road. The speed limit was 55. The 'tolerance' was 5 MPH. HUH???? Well, which was it? 55 or 60 MPH? Jeez...NASCAR can't even make a simple determination as to a speed limit without throwing in a monkey wrench. If the speed limit is 55, then it should be 55. Does your State's highway patrol give you a 5 MPH tolerance if they pull you over?? I doubt it. Ours sure doesn't.
Aside from the fact that NASCAR took the race away from Montoya by issuing a speeding ticket for something like 60.001 MPH (and no one else was caught speeding...amazing), the bigger problem is that ONCE AGAIN NASCAR has a 'rule' they are enforcing which is, to be kind, nebulous. Leave it to NASCAR....
As technical and intelligent as NASCAR claims to be, a green flag pit stop should be at a reasonable speed but not necessarily a designated speed. A pit stop under caution should be just that. No one should be allowed to advance their position on a yellow flag pit stop. The field is frozen when the yellow is thrown. Let everyone pit and restore the cars to the same position. Not rocket science, NASCAR. Common sense. The race should be out on the track, not in the pits.