This Blair Line N Scale Wood Grade Crossing is ready to install on your highway and road crossings. Similar to those found all over North America, laser-cut wood kits are detailed with laser-etched boards and bolt holes.Detail a station scene large or small with these laser-cut wooden pedestrian and baggage cart crossings. Perfect for any modeling era, kit includes enough parts to span up to four tracks. Use with maximum 1-1/2" track centers; can be trimmed for smaller spaces.