沿 - run alongside, follow along, run along

Primorskaya Oblast (Russia)

along the river; riverside

along (a river, coast, railway, etc.); on (e.g. a street)

roadside; wayside; route

history; development

sea along the coast; coastal waters; inshore waters

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

along; by; parallel to

coast; shore

to run along; to run beside; to stick to (a line)

route

along; parallel to; in accordance with