Across

1   Gwynedd Railway Station LBR (8)

5   "Through The Midlands Of Ireland I Journeyed By ______", A Lament For Moira Mccavendish By Sir John Betjeman (6)

10   Train Coming Towards You (7)

11   "_______ Train" by Elvis Presley (7)

12   _____Green Halt: London, Brighton and South Coast Railway Station; Closed in 1961 (5)

13   NWI? (9)

14   5925? (8, 4)

18   NER Station; Closed in 1952 (12)

21   First Word: At the End;  Second Word: Middle Eastern National (4, 5)

23   Observes (5)

24   70022? (7)

25   "Thin _______ Of A Congregation", Matlock Bath By Sir John Betjeman (7)

26   Amtrak Station South Carolina (6)

27   The Bulldog at 3349? (8)

Down

1   "A Train Of Royal Scots, ______ Own, Were Battle-Trained And Leaving Home.", Quintinshill By Denis R. Muir (6)

2   The 5986 Hall (6)

3   Locomotive Doing at Lot of Swearing (4, 5)

4   7901? (9, 5)

6   Station Managed by First ScotRail on the Aberdeen to Inverness Line. (5)

7   Played the Mother in the Original Film: The Railway Children (Surname) (8)

8   GWR Station; Closed in 1965 (4, 4)

9   Staffordshire Narrow-Gauge Railway (7, 7)

15   East Kent Railway Station; Closed in 1948 or Derwent Valley Light Railway Station; Closed in 1926 (9)

16   Put in the Sidings? (8)

17   "Nine Hundred Miles" by New Christy _______s (8)

19   Station between Whitehaven and Lancaster (2, 4)

20   The 'O' of NOB - German Railway Operator (6)

22   "Way Out in _____" by Rosalie Sorrels (5)