Mark Brader wrote:

Palace Gates station was indeed named after Alexandra Palace, but
was even farther from it than the present station of that name
(which was formerly called Wood Green). I don't have the exact
location, but it would appear to have been near the present-day
Imperial Road, which is off Bounds Green Road.

No, it was between Dorset Road (which is its new-ish name) and Braemar
Road:
http://www.multimap.com/map/browse.c...58&upright.y=5
It is now a small housing estate

There is a park/walkway over the former trackbed past the site of the
station, but the only other that actually remains are the remains of a
bridge at either side of Park Road.

Photos of the line he
http://www.pendar.pwp.blueyonder.co....laceGates.html