• Station upgrades now cost roughly what the engine they unlock is worth,
instead of a flat fee. Maxing out a town is a real investment.
• Each station level now unlocks exactly one new train — no more filler
levels. Your towns keep every engine they'd already unlocked; the level
number just counts differently now, so don't be alarmed if it reads
lower than it did before.
• Shops now stock only what the town actually produces. Want a specific
car? Go to the town that makes it.
• Cars get pricier the more of that type you already own, so filling out
a long consist is a genuine sink rather than pocket change.
• "Refresh offers" is now "Restock offers".
• Large sums now read properly — commas below $1M, then M/B/T above.
Also fixes the shop layout breaking on very large numbers.
• Auto-select now breaks ties toward faster cars: same payout, earlier
arrival.
• New visual speed options for the mid-trip scroll, now up to 16x.
• Buttons you can't afford gray out instead of looking clickable. Hover
the town UPGRADE and it tells you how much more you need.