Fair play, no harm no foul

This changeset removed a number of edits that have been made since the airport closed, including a new road at the south end where the airstrip is now removed. You should be aware when making edits like this that the aerial imagery is not necessarily current.

I have now reverted this edit. The sound is somewhat directional and can be drowned out by passing traffic; Indeed it makes separate noises 1) to assist location of the button; 2) to indicate it is currently unsafe to cross; and 3) to indicate it is currently safe to cross