LEGO® City: Design Tools

Grabbing a pile of baseplates and laying them out on the floor works fine if your town is going to be small – say 4 baseplates by 8 baseplates or less. If it’s going to be larger, it can be easier to push electrons or pieces of paper around. It gets especially complex if you’re trying to integrate train or monorail tracks into your layout, with all their clearance issues.

There are a couple of computer programs available that can help.

  • Track Designer was originally built by Matt Bates, but is now being maintained by the North Georgia Lego Train Club. It includes templates for road plates, plain baseplates, some train-related Lego sets, and train and monorail track. It requires Windows 95 or later to run. One disadvantage is that you cannot easily make text notes as to e.g. building locations: to do that you need to cut-and-paste the screen image into a paint program and add the text there, or print out the layout and write on it.
  • LDraw is a system of tools for Computer Aided Design of Lego models. Various editors for different platforms exist, allowing you to lay out baseplates and move them around. Train track is not currently supported officially, and Track Designer is much easier to use for train track layout. Find the various LDraw tools at

If you’d rather not do this on the computer, or there isn’t a tool available for your machine, paper cutouts are a good way to go. The idea is to print out lots of pictures of the various baseplates you need to use, cut them out and then arrange them to your satisfaction. The advantage of paper cutouts is you can write on them to say which building goes where. I recommend using some type of repositionable glue to hold the pieces down while you’re arranging them. If you don’t hold them down somehow they are guaranteed to blow away, get walked on by the cat, or otherwise get disarranged. You can use repositionable spray glue (make sure to spray in a well-ventilated area – preferably outside!) or the same kind of glue used to make Post-It notes.

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I’ve set up some pages of baseplate pictures which you can print out from your computer, color to match your available baseplates, and write on to your heart’s content:

Plain baseplates

Road and Raised baseplates

Space, Runway and Raised baseplates

To use the paper cutouts, make an outline drawing of your available area at the same scale as the printouts (a standard 32×32 baseplate is 10″ square), make photocopies of it, then start laying out the paper cutouts and moving them around. You can make several alternative arrangements and compare them, then pick the one you like best. Once you’ve fixed your design, you can place it in a page protector, laminate it, or permanently glue the pieces down to keep everything in place.