I remember seeing the map posted on the Metro in the eighties with a dashed blue line heading west from Snowdon for three stops. The map changed in the nineties and I haven't seen it since. I have searched but not been able to find it online.
Good point but they will have to exit towards the parking lot to the east. Won't that mean that any developer of the parking lot have to provide some sort of access? How does that work anyway?