Good Morning.
Just found this website recently and others seem a bit unhelpful so.
I am trying to complete the TFL Labyrinth trail.
I have almost completed it; just need the Metropolitan line bit towards Amersham.
So, i intended to drive to Potters Bar, park up then travel to Kings Cross and then continue on the Metropolitan line to all my missing stations/labyrinths.
I intend to use an Oyster Card which has my Senior Railcard linked to it.
Is this
1. The cheapest way?
2. Possible?
3. Any advice?
This may be the wrong place to ask this, so i apologize.
Thanks in advance
steve