Perfect for hand laying track, loads, or track-side but will not fit under installed Code 83 or 100 rail
These are NOT the ties you want to use to replace sections where ties were cut out for soldering track in Code 83 or 100 flex-track.
Use the low profile ties for that.
The full size ties are perfect for hand laying track, loads, or track-side but will not fit under installed rail, not even close