Combining tail/brake lights with signal lights.

[Rd/Rz]

Can more lights be added into a Tamiya trailer harness looking for 2 more turn signals and 2 more brake lights , if yes how do I go about doing it ???

[Animal]

Hi, Tamiya Cowboy, Have you had a chance to get some pics on how you did this yet? I've been preoccupied with so much other stuff this year, and just found some time to start tinkering with my truck again and this is one of the arias that I am looking to work on.
Thanks.