Railway Abbreviations and Acronyms

1. PPO
   Pensionxpay Orders
2. PPTC
   Powered Plant Training Chainsaw
3. PPTD
   Powered Plant Training Disc
4. PQRS
   Plasser Quick Revaying System
5. PQWL
   Pooled Quota Waiting List
6. PQWL
   Pooled Quota Wait List
7. PRCL
   Pipavav Railway Corporation Ltd.
8. PS
   Passenger Service
9. PS&P
   Portland, Saco & Portsmouth Rr
10. PSB
    Power Signal Box
11. PSL
    Patrick Stephens Ltd
12. PSMT
    Patiala State Monorail Trainways
13. PSPR
    Pesa Statica Portatile Per Rotabili
14. PSR
    Peumanent Speed Restriction
15. PSRS
    Permanent Speed Restrictions
16. PSTR
    Port Stanley Terminal Rail
17. PT
    Passenger Tank
18. PT
    Premium Tatkal
19. PT
    Pannier Tank
20. PTA
    Passenger Transport Authority

Last updated: January 4, 2020 — Total entries: 1,681