The conditions of carriage make no attempt to define "non-folded cycle" so in theory any bike is fine. However, they do forbid anything "more than 2m long" which would exclude a typical tandem.
Staff can also refuse service to anyone, so as always it depends on your ability to blag it or not attract attention.
The conditions of carriage make no attempt to define "non-folded cycle" so in theory any bike is fine. However, they do forbid anything "more than 2m long" which would exclude a typical tandem.
Staff can also refuse service to anyone, so as always it depends on your ability to blag it or not attract attention.