I am taking the PE in a few weeks in the Transpo depth, and I had heard that there are a lot of signal timing questions on the recent exams. I'm just curious... does anyone know what types of questions are asked? Also, where can I go to get forumlas for all of the timing parameters, because the CERM is a little lacking when it comes to that information. For example, I had a question on the 6 minute solutions that asks to come up with the minimum cycle length based on the Webster's formula... and I can't find that forumla anywhere!
Thanks!
Thanks!