| Train Finder | Trains | Stations | Cities |
Train Stations
| Code | Name / Description | Show |
|---|---|---|
| OLA | OLAKUR | Show |
| OM | OMKARESHWAR RD | Show |
| OML | OMALUR | Show |
| OMLF | OLD MALDA | Show |
| ON | UNNAO JN | Show |
| ONR | COONOOR | Show |
| OPL | UPPAL | Show |
| ORAI | ORAI | Show |
| ORC | ORCHHA | Show |
| ORGA | ORGA | Show |
| ORH | ODDARAHALLI | Show |
| ORR | ORR | Show |
| OSN | OSIYAN | Show |
| OSRA | OSRA | Show |
| OTP | OTTAPPALAM | Show |
| OTR | MOTURU | Show |
| OV | OTIVAKKAM | Show |
| OYR | WARIA | Show |
| PAA | PATAS | Show |
| PAD | PARDI | Show |