BUILD — pick a city card, then a city; choose an industry.
NETWORK — connect two locations you can reach (£3 canal · £5+coal rail · double £15).
DEVELOP — spend iron to clear low tiles from your mat.
SELL — flip connected Cotton/Manufacturer/Pottery for money.
LOAN/SCOUT/PASS — cash injection · wild cards · yield.
Least spending leads next round. First Canal round: one action.