RLWL = Remote Location Waiting List.
Some trains have small dedicated quotas at intermediate "remote location" stations (mostly to ensure those stations get a fair allocation). When that quota fills up, additional bookings go to RLWL.
- Confirmation chance is lower than GNWL.
- Only cancellations from the same remote location quota clear RLWL.
- Often seen on long-distance trains.
If you have flexibility, choose origin station booking to get GNWL instead.