Originally Posted by
josh_saunders
Also, can you wander (via walkway or train) between the A and B gates and C and D gates without having to reclear security or pass in to a different security zone?
yes - there is a "train" that does a U-shape from B-terminal-A-C and the moon buggies still pair up some of the terminals. in any case, it's all behind the same security.
Originally Posted by
josh_saunders
I am flying IAD to LHR on United at the end of the month in C.
What lounge / lounges does everyone reccomend one use?
your gate will probably be in the low numbered C's - but if you have time, the LH lounge in B is by far your best option. otherwise the RCC's are better than sitting by the gate but only by a little bit.