 Gen121-Seat belts must be |
 Gen122-Service vehicles only |
 Gen123-Shipping and receiving |
 Gen124-Site agent |
 Gen125-Site office |
 Gen126-Speed bump ahead |
 Gen127-Speed checked radar |
 Gen128-Speed limit 10 |
 Gen129-Speed limit 15 |
 Gen130-Speed limit 20 |
 Gen131-Speed limit 25 |
 Gen132-Speed limit 5 |