I have run for years a set of dual filimant clearance lights and used one filiment as a turn/brake light and the other as a stop lamp.
I also have a set of amber ones on the side running board as side marker and blinker lights

Jim & Caroline
The highway is for gamblers, better use your good sense."
Gooday-that's my 1¢ answer due to the lousy economy ~ cause I ain't got - no . mo . doe
Every Shaver | Now Can Snore | Six More Minutes | Than Before ... | Half A Pound for Half a Dollar | Spread On Thin | Above the Collar || BURMA-SHAVE