Hinksey’s reception road 2 (Submitted by Dren Ahmeti) #SignalOfTheDay #Stoptober

Temporary stopboard at Totnes Riverside on the South Devon Railway in 2016. This board was in position for special events when a temporary block post was put in, one train working suspended, and staff and ticket working implemented (Submitted by Alexander Seal) #SignalOfTheDay #Stoptober

Tenby stop board looking towards Carmarthen. 800034 is working the summer Dated Saturday train from Pembroke Dock to London Paddington (Submitted by Robin Price feat: Tinks) #SignalOfTheDay #Stoptober

Stop both sides, Stockholm T-Centralen (Submitted by Driverbod) #SignalOfTheDay #Stoptober

Stop open crossing gates before proceeding (Submitted by Phil Wimbush) #SignalOfTheDay #Stoptober

Stop Await instructions, Yate Middle Junction #SignalOfTheDay #Stoptober

Stop do not proceed without authority (Submitted by Paul Knapton) #SignalOfTheDay #Stoptober

Abergynolwyn A13 before commissioning, along with the stop board which it replaced (Submitted by W Smith feat: Talyllyn Railway) #SignalOfTheDay #Stoptober

Helsingør (Submitted by Tom Crame) #SignalOfTheDay #Stoptober

Could this buffer stop in P3 at Mansfield Woodhouse look any more miserable if it tried? (Submitted by Daniel Patterson) #SignalOfTheDay #Stoptober

“Stop - Await authorisation and whistle before proceeding”, Highley (Submitted by Flick) #SignalOfTheDay #Stoptober

Broadway on the GWSR (Submitted by Phil Wimbush) #SignalOfTheDay #Stoptober

Signal B1 - Bergün, RhB Switzerland (Submitted by Jo May) #SignalOfTheDay #Stoptober

Limit of shunt, Castell Caereinion (Submitted by @driverbod.bsky.social) #SignalOfTheDay #Stoptober

Invergordon (Submitted by Daegan Edge) #SignalOfTheDay

Karlsruhe Neureut-Kirchfeld, Germany (Submitted by @hanna-unterwegs.bsky.social) #SignalOfTheDay #Stoptober

Stop - only trains in possession of Heatherslaw token may proceed, Heatherslaw Light Railway (Submitted by Don Church) #SignalOfTheDay #Stoptober

Kolsås, Oslo (Submitted by @cranium84.bsky.social) #SignalOfTheDay #Stoptober

Stop board, south end of Meldon Quarry (Submitted by Rich West) #SignalOfTheDay #Stoptober

STOP CAUTION 25 km/hr TRACK UNDER REPAIR (Submitted by Bert Hughes) #SignalOfTheDay #Stoptober

Buffer stop board and station cat, East Didsbury Meowlink terminus (Submitted by Ian Freestone) #SignalOfTheDay #Stoptober

MH1197, Barmouth (Submitted by Tom Hawkins) #SignalOfTheDay #Stoptober

HST STOP feat: HST (Submitted by Flick) #SignalOfTheDay #Stoptober

Stop that flying Javelin! Ashford Depot Open Day (Submitted by @driverbod.bsky.social) #SignalOfTheDay #Stoptober

Contact workshop PIC before proceeding (Submitted by Phil Wimbush) #SignalOfTheDay #Stoptober

Model signals at the Aus Model Railway Assoc (NSW) in Sydney. They are fully functional and show the correct aspect (Submitted by Matt Smith) #SignalOfTheDay

One of the (many!) highlights of this weekend’s #Railway200 events was Locomotion No.1 arriving at Darlington station, supervised by an appropriately-attired @davidhorne.bsky.social, and with signal T900 guarding the way ahead. Thanks to @railwayhistorian.bsky.social for the picture! #SignalOfTheDay

Stockton and Darlington may have been the focus of #Railway200 events today, but another S&D also held a Railway 200 Gala event today - the Somerset and Dorset Railway at Midsomer Norton. #SignalOfTheDay

Brundall station facing towards Lowestoft (Submitted by Jason Hardy) #SignalOfTheDay

De Panne Moeder Lambic, De Lijn Kusttram (Submitted by Daniel Patterson) #SignalOfTheDay

Signal PZ70, Penzance Station (Submitted by Peter Nicholls) #SignalOfTheDay

Postcard from @rincew1nd.bsky.social’s mother (Hello!), Hexham #SignalOfTheDay

CC88 CC90 Chichester Station (Submitted by Liam Gregory) #SignalOfTheDay

Limerick Junction 346 (Submitted by Tim Barrett) #SignalOfTheDay

West end of Acton Yard (Submitted by Owen Rodger Dyckhoff) #SignalOfTheDay

T493 & T509, Redhill (Submitted by James West) #SignalOfTheDay

S2, Faro, Portugal; Permissive stop ("Calling-on") #SignalOfTheDay

TJ17 and TJ39 at Worcester Tunnel Junction (Submitted by Greg Dash) #SignalOfTheDay

H57 at Harrogate (Submitted by Jason Hardy) #SignalOfTheDay

Distant signal for Pembroke Dock Station. Pic taken at Llanion Crossing (Submitted by Robin Price) #SignalOfTheDay

Ex DB 'Vorsignal' at Wansford, NVR (Submitted by David Lean) #SignalOfTheDay

Yellow staff post at Wakebridge, displaying a proceed aspect (Submitted by @driverbod.bsky.social feat: Crich Tramway Village) #SignalOfTheDay

Cane crossing protection signal; this is where the 2ft gauge cane railway crosses the 3' 6" QR Main Line at grade, Far North Queensland (Submitted by Matt Smith) #SignalOfTheDay

Two AEI General Signals Ltd. Survivors at Wemyss Bay (Submitted by Ian Hatton) #SignalOfTheDay

The UK's most recently commissioned signal (about an hour ago); Abergynolwyn A13 - pictured awaiting commissioning, newly commissioned, and signalling its first train! 📷: Flick Slaughter/Dave Rowbotham feat: @talyllyn.co.uk

MJ 359 on the Down on approach to Wellington (Salop) as seen from Mill Lane footbridge (Submitted by Marc Loterijman) #SignalOfTheDay

Fixed distant board “Proceed if line clear” (Submitted by Alexander Seal feat: Bala Lake Railway) #SignalOfTheDay

D6, Driffield (Submitted by David Bate) #SignalOfTheDay

Dresden 30 P243 (Submitted by Kim Hudson) #SignalOfTheDay

G15 Standish Junction (Submitted by Robin Price) #SignalOfTheDay