First overseas trip of 2021 was planned with the dual purpose of travelling on the PTG "Alco Holic 6" 5-day railtour starting from Madrid, and also travelling on some lines in northern Spain - an area I've not previously visited. Flights with Ryanair between Manchester and Santander were very convenient.
See trip report for the full itinerary, traction details and notes.
See trip report for the full itinerary, traction details and notes.

Santander to Bilbao
13 photos
Bilbao to Guardo
35 photos
Guardo to Madrid
38 photos
PTG Railtour day 1 - Madrid to Zaragoza
23 photos
PTG Railtour day 2 - Zaragoza and Canfranc
31 photos
PTG Railtour day 3 - Zaragoza and Pobla de Segur
21 photos
PTG Railtour day 4 - Zaragoza to Bilbao
12 photos
PTG Railtour day 5 - Bilbao to Madrid
11 photos
Madrid to Oviedo
35 photos
Oviedo to Santander
16 photos