Half of NI live outside the Belfast commuter belt, yet have much less access to rail.

If we had equal access to rail, here& #39;s what it would look like.

#EqualRailNI
Dots represent towns with train stations, either currently or under my model. Numbers beside them indicate number of train stations under the model.

The & #39;commuter belt& #39; is defined as the four Belfast constituencies, plus the five bordering them.
Populations:
Commuter belt - 870,023
Outer - 940,840

Current stations:
Commuter belt - 39
Outer - 15

Population per station:
Commuter belt - 22,308
Outer - 62,723

The outer region has 64% worse access to rail.
It needs 27 more stations to have equal access.
How do we decide where the stations go?

1. Set up a spreadsheet to run the d& #39;Hondt formula
2. Put in the populations of all outer region settlements
3. Adjust populations for towns that already have stations

A small snippet:
Once I decide this, I draw in the entire route from end to end, until it reaches another train station or the coast. This makes for a more functional network than building the bare minimum track to connect the towns with stations.
Q: Aren& #39;t Craigavon, Ballymena etc part of the commuter belt?

A: Maybe, but this is adjusted to be more politically practical. It covers half the constituencies, meaning it& #39;s represented by half of MLAs. It would be a good sell for everyone, if someone were to campaign for it.
Q: I see some towns/villages in between new lines without dots, would you not build stations there?

A: Of course I wouldn& #39;t be against it - this is just to show the minimum network necessary to have equal rail coverage with the commuter belt and to have a functional network.
Q: What about the Lisburn-Antrim line, to connect Belfast Intl?

A: The model only takes into account towns and their populations. It& #39;d be perfectly sensible to add Lisburn-Antrim, and a Derry Airport station - no one would disagree with it.
Q: So is this the perfect network model?

A: No - it& #39;s based on achieving equality between inside + outside of the commuter belt, & political practicality. It doesn& #39;t take into account quality of service, etc.

But it does provide an order of priority for building stations/lines:
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