LNER cast iron sign LONDON & NORTH EASTERN RAIWAY NOTICE NO HEAVY MOTOR LORRY OR TRACTION ENGINE OF A GREATER WEIGHT THAN 5 TONS MUST BE ALLOWED NEARER THE EDGE OF ANY DOCK OR PLATFORM WALL THAN 4 FEET casting 0.9. Not common, in nicely restored condition, measures 31.5in x 22.75in.