Approaching Corvallis from the South on State Hwy 99 (also South 3rd Street). You will find a ‘driver education movie’ waiting for you. The speed limit goes from 55 – 50 – 35 – 20 – 35 – 25. There is a School Zone, School Buses and lots of Cross Walks. The Scool Buses stop on the Hwy, and even though it is 4 lanes with a center turn and medians, you must stop for them. This is all in the space of about 1 1/2 miles. Very Heavily enforced, esp. School Hours, 7am – 4pm.