Most of these are shot through the window of a moving car or bus.
have driven through 2 dozen tunnels in our short stay- some a kilometers
It would appear that if the choice is over , through , or around that through is first choice.
WE spent 2 weeks driving around China & this is the only accident of consequence that I saw.
No -- We did not get to visit in Hong Kong but these were taken as we approached or left the Air Port - Closest we got.
Copyright 2011 by
J. Gordon Anderson
. All rights reserved.