How did Heathrow used to look ?
I was wondering if anyone had old plans of Heathrow (or even old pictures).
I was wondering how many runways were active when Heathrow first opened and how long each runway was (I know that the main two runways have been extended).
When was the tunnel made (For car access) ?
What was present before T5 ?
Unfortunately Wikipedia doesn't cover much early history of Heathrow.
Thanks in advance.
RD