- Z1 - XPO/SAIA 2-4 DAYS DEPENDING ON APPTS
- Z2 - SG 4-9 DAYS DEPENDING ON APPTS
- Z3 - SG 3-7 DAYS DEPENDING ON APPTS
- Z4 - SG 4-7 DAYS DEPENDING ON APPTS
- Z5 - SG 5-15 DAYS DEPENDING ON APPTS
- Z6 SG 7-15 DAYS DEPENDING ON APPTS
- Z7 FM/FM2 1-3 DAYS DEPENDING ON APPTS
