Full Chart Analysis:
1. Chart Booking demonstrate: Difference of Passenger Embark Minus Passenger Debark. It can be negative like NJP.
2. Berth Vacant till Station: Berth Vacant past last Charting (2/69 Berth Vacant till KIR means NJP-KIR Vacancy)
3. 63% 3A utilized in DBRG-RNY (which stands higher Via for 02503 & 02506. Will be shared later)!!