[uuoc]

No, they are "the same crime" (failure to stop for a red light), it is one and the same law that applies to both, therefore the "crime" is the same. Therefore the penalty should be the same amount as long as the same statute applies.

Now, if you prefer the penalty to differ due to the potential for injury, you need to get the politicians to change the laws so they are not the same crime, or so that the penalty scales due to some formula in the law related to the potential for injury.