I need to get my car pools working

[ShortStuff13]

I tried the night school mod and i didnt like it so i deleted it. Since I deleted it I cant get my carpools or my school bus to work properly. As soon as they park they disappear until theres about 30 minutes left in the hour. I can get them to work,so i was wondering if someone could make a mod to fix this for me. Pretty Please?

[CynicalChick]

Moving to help..

[julianarosalia]

It sounds like you have some sort of conflict with the custom content in your game. Adding another mod isn't going to help. So backup your entire My Docs/EA Games/Sims2 folder. Then go through the steps in this faq and let us know how it goes: http://www.modthesims2.com/article.php?t=139718