RD abbreviation

The assembly manual electrical diagram has a RD abbreviation in it. What does the RD stand for?

 

I have the Chevrolet Truck Shop Manual 1954. (RS-56-SM). on page12-2 there's a wiring diagram. On several of the lines there's a * with the note " all wires marked * are used for RD only".

thanks,

 

I have the Chevrolet Truck Shop Manual 1954. (RS-56-SM). on page12-2 there's a wiring diagram. On several of the lines there's a * with the note " all wires marked * are used for RD only".

thanks

 

This just came to me in a vision. RD stands for right drive. Brit50 should have told you that.

 

Righthand Drive - Steering wheel (and other controls) is on the right side

 

Thank you gentlemen.