Originally Posted by James Shields
Is there any reason the PPT line couldn't be electrified? Is the headroom that tight? They managed to get overhead lines into the tunnels to Greystones, which seem pretty tight. To my casual observation the PPT seems luxurious by comparison.
Its the road bridge at the Heuston end that is a problem and you can't dig down due the Liffey bridge
The tunnel is fairly tall but has a strange kind of profile so not great for tall containers but won't be an issue for OHLE