SA 16, Sarina, Queensland (Submitted by Zachary Creighton)
#SignalOfTheDay

AD 66 signal on the approach to Orpington station on the Up line (Submitted by Andy Grant)
#SignalOfTheDay

Blair Atholl number 7 (Submitted by Tim Austin)
#SignalOfTheDay

Fort William (Submitted by Joe)
#SignalOfTheDay

Glennies Ck, Hunter Valley, NSW, Australia (Submitted by Vc Val)
#SignalOfTheDay

Highley Down Starter, Severn Valley Railway (Submitted by Robert Palmer)
#SignalOfTheDay

Crowhurst starting signal for Platform 1 UP, semi automatic BJ446 managed by Bo Peep Junction (Submitted by Harry Woolston)
#SignalOfTheDay

Alaska railroad point indicator, Whittier (Submitted by Alex Tilsley)
#SignalOfTheDay

ME306 - from Quainton RD towards Aylesbury (Submitted by Benn Stuart)
#SignalOfTheDay

G3883 at Goss Moor on the Newquay Branch (Submitted by Phill Hathaway)
#SignalOfTheDay

Platform 2 Up Starter at Brockenhurst (Submitted by Charles James Melton)
#SignalOfTheDay

S06S02 at the east bound end of Zazpikaleak/Casco Viejo on the Bilbao Metro (Submitted by Graeme Coates)
#SignalOfTheDay

BL2131 framed by the magnificent roof at Bristol Temple Meads
#SignalOfTheDay

Watercress Line, Ropley LWSR Outer Home at Northside (Submitted by Alex Clements)
#SignalOfTheDay

Signal 0AM 2L located at Oamaru on the Christchurch to Dunedin line on New Zealand’s South Island (Submitted by Paul Kettle)
#SignalOfTheDay

Signal K949 at Letchworth Garden City (Submitted by Ben Hall)
#SignalOfTheDay

Perth signal 135 (Submitted by Sarah Bennion)
#SignalOfTheDay