i'm startfing a new n scale shelf layout after getting rid of my ho scale layout and was thinking about putting in a section of street running but i'm not sure ho i should do it should i just take a piece of flextrack and put the joint compud for road on the tie's or do i take the tie's out and then put the compund down and then take the rail and push it into the compoud and then carve a little bit for the groove in the wheel. any suggestion's would be great thanks.