Hans Wijers Hell at Butgenbach Question

Hello

Been away for a bit but now back in the saddle and re-reading the Stackpole version of Hell at Butgenbach / Seize the Bridges

Looking at the action around Dom. Butgenbach on page 32 he describes an 8 wheel SdKfz 234 and a Kubelwagen coming up from the direction of the Morscheck Junction and being knocked out "200 yards south of CR-Y"

Does anyone have any idea what CR-Y is or was? all I can think of is the junction where the 1st ID monument is now but I can find no other reference to it

Thanks in advance
Steve