Here is a pic of an 022 and 6-23010 switch that grj mentioned mounted toe to toe. Easy to see the difference in the motor housings.
Unfortunately the newer 6-23010/11 switches don't track as nicely or smoothly as the old 022's do. And some rolling stock will derail on the small crescent shaped tab just inside the entrance to them, just before the swivel track. It must have something to do with small differences in the wheel flange spacing from truck to truck. I have had to file this tab on a couple of mine to reduce the interference with certain cars.
Another issue with them is they are not as robust or reliable as the older 022 switches. Out of six installed on my layout I have had 3 with burned out bulbs, mostly in the controllers, and two that have ceased to operate in one direction or the other. The one in this picture is one of the latter. And I just don't fancy the idea of ripping up half my yard (it's the main yard ladder feed switch) to get it out and repair or replace it. I just manually flip it for the once in a while it's needed.
The nice thing about the 022's is that you can make most common repairs to them without the need to rip up track to take it out. But that's another subject, and there are older threads on this forum that cover how to do 022 repairs.
Rod