angles appearance cylindrical dowel dowel-pins dowel-rod doweling dowelling dowels fit fitting fluted furniture grooved grooves join joiners joining peg pegged pegs rod shape shaped shapes surface surfaces texture textured textures wood wooden attached bridge coloring colors colouring colours communicating communication display displaying engraved expressing expression informing joined linked lock locked locks love love-locks name named names New old padlock rust rusty shiny sign symbol symbolic trend trendy bolt construction heads iron metal nail rifle screw steel black and white linking up nature pooling relations reminiscences abstract architectural architecture building connected connections contemporary contrast contrasting elements exterior external geometric geometric-shapes height high joins light linear lines mesh meshed modern patterned patterns perspectives roof roofing transparent triangles triangular unusual views windows angle brown copyspace flat floor perspective plank seam carriage-connections carriage-couplings carriage-end carriages chain coaches connecting connection connectors coupling coupling-equipment couplings displayed end equipment heritage historical history mobility power rails railway railway-yard steam-power steam-trains strength strong train trains transport transportation travel