Directions to Ibis Hotel in Berlin from Tegel Airport

[Dicebot via Digitalmars-d]

On 04/25/2016 12:15 PM, Iain Buclaw via Digitalmars-d wrote:
> You don't need to validate your ticket if you pay for it on the bus.
> Only if you get it from a ticket machine or ticket ofice.

I am pretty sure you have to validate in both cases. Those tickets are
absolutely identical (and there are validation machines inside buses).