This air vent serving Haymarket tunnel comes to the surface at Dewar Street Lane, behind Torpichen Street. In this relatively quiet spot Turbostars (usually) can clearly be heard running between Haymarket station and Princes Street Gardens without any danger of being seen.
Location: Haymarket Tunnels
Company: Edinburgh and Glasgow Railway
Photographer: David Panton
Contact photographer: David Panton
Image number: 25871