strack

local REG_TRACK_COUNT = 37

function regTrack()
    turtle.select(1)
    for i = 1, REG_TRACK_COUNT do
        if turtle.detect() == true then
            print("regTrack: Block in the way")
            return false
        else
            print("regTrack: moving forward.")
            turtle.forward()
            print("regTrack: laying track.")
            turtle.placeDown(1)
        end
    end
    return true
end

turtle.up()
for i=1, 5 do
    if regTrack() == true then
        print("Reg track complete.")
    else
        print("Reg track error.")
    end
end