[Gpa113]

Morning!

After some help please. 

Our original club track we built is a four lane, routed track,  12mm mdf.  You can find it in the Show us your track section,  under Routed Raceway. 
Until last year it was permanently mounted onto a very large board,  with an electric winch system to lower it into place for racing.   It is now no longer permanently mounted, and now goes together much like a jigsaw, in 9 pieces of differing size.   
To power it up would involve soldering 154  sections of copper tape, just for one evenings racing.  They would then need removing to store it again until next time 

So, has anyone used, or come across, or have knowledge of, 6mm highly conductive copper tape that could be used without the need to make 154 soldered joints.   Just need something that will stick straight on, bridge the gap, and give us power without the need for soldering. 
 Other option is to solder one complete lane where required,  and butt each section together,  and see how it goes.....

Any help or thoughts appreciated 
Pip