along (a river, coast, railway, etc.)

along

to run along ②to follow (a policy, plan, etc.) ③to meet (wishes, expectations, etc.)

seaside

along the road

(running) along a mountain

along the wall

along

along the river

along the east coast

along the southern coast

along the north coast

along the southern coast

along the route (line)

to live up to (one's) expectations

to meet (someone's) wishes

coast

places alongside a railway line, bus route, major thoroughfare, etc.

roadside

coastal region

coast guard

route

coastal fishing

sea along the coast ②coast

history

Primorskaya Oblast (Russia)

coastal current

drift (mining)

edgewise (e.g. load, compression)

coastal waters

US Coast Guard