does anyone think it would be possible to do a 90 degree turn on a rail? not like a smooth c rail but just straight 90 then straight again? cause there is this rail by my house and it goes down, 90 to the right, flat c to the left, down. the 90 is probably more like 110 or so, so it isnt perfectly 90. but do you think its even possible? cause it would be the coolest rail ever if it was.