I found this website that shows the location of all the approach marker beacons for Chicago's O'hare Intl Airport. If you look at page 4 of the document (titled Ohare Approach Marker Beacons), you'll see that each marker for each runwway at ORD is listed.
The info that I think is really neat is how the actual location of the markers around the airport is explained with regards to streets and intersections.
My question is ..... does anyone know of a website with information like this about Toronto's Pearson International Airport (YYZ). I think it would be a lot of fun to drive around the airport through neighbourhoods while looking for the different marker beacon antennas for each runway at YYZ.
It would be kinda like an easter egg hunt!
Here's the O'hare Intl link with the beacon locations on page 4.
Any help with this would be greatly appreciated.