Drawings Series 41 Surveys, formation/section plans

XD97/416299 - Minffordd Yard layout

XD97/416348 - Plan of proposed Minffordd Station

XD97/416507 - Plan and section of new Station ground Penrhyn

XD97/416680 - Proposed diversion of public road at Penrhyn.

XD97/417345 - Section of proposed deviation of line near Creua.

XD97/417357 - Plan of Tan y bwlch Station ground

XD97/417357/1 - Festiniog Railway. Tan y Bwlch Station ground.

XD97/417421 - Festiniog Railway sheet No 6 [No 2 crossed out] Garnedd Tunnel.

XD97/417644 - Plan of Dduallt Station ground.

XD97/417803 - Map of land near Moelwyn Tunnel

XD97/418123 - Plan of deviation from 1836 route at Tanygrisiau

XD97/418715 - Dinas loop line. Plan & section

XD97/418739 - Dinas loop line. Plan & sections. Also bridges & junction track layout.

XD97/418878 - LNWR - Plan of proposed new Station at Blaenau Festiniog

XD97/418878/3 - Lands to be purchased at Glanypwll

XD97/418878/4 - Large scale plan of proposed LNWR terminal Station. Blaenau Ffestiniog

XD97/418901 - Proposed land to be leased to the FR near Duffws

XD97/418904 - Land near Duffws to be leased to the FR

XD97/418918 - Land purchased near Duffws

XD97/418919 - Proposed sidings in Blaenau Ffestiniog