Adjusting the Belgrave–Gembrook Return Allocation
Overview
Use this procedure to change the capacity for the Belgrave – Gembrook Return allocation — the full return journey product, typically set to 56 seats.
How Capacity is Structured
Each leg on a Belgrave–Gembrook service has a total capacity of 176 passengers, made up of two components:
| Component | Capacity | Notes |
|---|---|---|
| Bel - Lak & Lak - Gmb Return / single-journey passengers | 120 | Availability works is calculated as this. Max Pax of Manifest minus Gembrook Allocation Group (below) Standard is 176 - 56 (120). |
| Belgrave – Gembrook (Return) | 56 | Minimum seats held via Allocation Group (inside Manifest), Maximum bookings available limited by product. |
| Total per leg | 176 |
To edit the maximum available of ticket for Belgrave - Gembrook Return product.
- Go to Sightseeing > Availability
- Find you're the Belgrave - Gembrook Return product
- Right Click > Stop Sell/Max Pax
- Change Product Max Pax to new amount.
- If you also need to increase the max capacity of the train (e.g. an extra carriage has been added), go to Sightseeing > Manifest and change the Manfiest max pax to the appropriate number.
To edit the HELD amount of pax for the Belgrave - Gembrook product.
- Complete the above guide as well to increase the product availability first. Then:
- In Sightseeing > Manifests, locate the relevant manifest.
- Right-click on the manifest > Stop Sell/Max Pax > This Manifest
- In the dialog:
- Click Finish. The Allocation Groups screen will appear.
- On the Allocation Groups screen, find Belgrave to Gembrook Return and set its Allocation to the HELD amount of seats for this type of product.
- Click Finish to save.
- Change
- Does the entire train capacity need to be increased because of this?
If yes, please also adjust the manifest accordingly — see the Adjusting the Main Manifest Capacity guide.
An example of this would be an extra carriage being added to the carriage set specifically for Bel-Gmb.
Important Notes
-
The "Set Allocation on Allocation Groups" checkbox must always be ticked when changing this leg. Skipping it will cause a mismatch between the max Pax limit and the reserved seat allocation, which may result in overbooking.
- Only update the Belgrave to Gembrook Return allocation group. Leave Gembrook to Belgrave blank unless specifically instructed otherwise.
- This leg's capacity does not change automatically when you adjust the main manifest — both procedures must be performed independently if both values need updating.





