NARS GRF Parameters

The North American Renewal Set takes several grf parameters. The parameters should be entered with a space between each number;

• after the grf filename in newgrf.cfg for TTDP
• by clicking the "Set parameters" button in the newgrf window in OTTD

GRF Parameters

Number	Function	Details
0	Running sounds	Running sounds (but not horn sounds) are disabled if set to 1
1	climate availability; add the numbers together	1 = Temperate 2 = Arctic 4 = Tropic
2	Livery cycle	Many locomotives in the set have multiple liveries. Normally, player 1 gets livery 1, player 2 gets livery 2, etcera. The value of this parameter is added to the player number; for example, if the parameter = 2, then player 1 will get livery 3.
3	Miscellaneous features; add the numbers together	1 = some company coloured boxcars from 1920 (instead of all brown until 1940) 2 = Canadian version 4 = maglev runs on monorail track (In TTDP, UnifiedMaglev takes precedence anyway).
4	Safeguard overrides; add the numbers together.	1 = allow the set to be used with potentially incompatible trainsets in OTTD (Dynamic Engine Pool) 2 = ignore version checks 4 = load extended set (long dates, etc) in TTDP

So, for example, 0 7 3 6 0 would result in the running sounds being enabled, the grf available in all climates, player 1 with livery 4, the Canadian version activated, and maglev on monorail track.