The “Modeling Gaffe” Series Returns!

All too often we resort to placing buildings AFTER the track has been laid, which isn’t quite how you should approach it. Planning before you build is everything, and while nobody sticks to their plan 100%, it can prevent such a visually unappealing disaster like the peninsula metropolis.
Many model railroad cities posses density problems, density being defined in this article for ease of understanding as this: A single family home is low density, a rowhouse is medium density, and an apartment hi-rise is high density. All too often, in as little as two city blocks a model railroad city can go from rural farmhouses to massive skyscrapers. Obviously this is not a realistic way to approach such planning and could easily be remedied with a creative use of backdrops if you must have a city and country scene close together in a layout room.
Sure, cities like San Francisco are built on peninsulas, but those are surrounded by water. (usually the first place where a city develops is near a body of water) Lakes, Rivers, Streams, Seas and Oceans are all interesting things to model and many cities posses such features near their downtowns.
Cities that are rail-served have their railroad lines either on cheap land or flat land, and where was that land usually? Near a body of water. (unless it’s a wealthy area) Railroads usually follow the paths of least resistance and frequently follow riverbanks, canals (like the Erie Canal or the St. Lawerence Seaway) or even lakeshores. These naturally smooth and flat areas of land also lend themselves to large railroad facilities such as yards and engine servicing facilities, but beware of flood hazards and perhaps model some sort of levee or seawall to keep nature at bay.
Returning to the gaffe at hand, the Peninsula Metropolis is rarely, if ever, going to be an easy to maintain or build endeavor. Because you typically have to lay the track before you detail or build any of the major scenery (you know, like actually ENJOY running your trains a bit before doing scenery?) you have a really excellent chance of damaging your trackwork while you lean over your mainline to plop in that aparement block or downtown scene. Maintenence would probably also be a headache, dusting and repairing structures is difficult if you really have to reach to access what you want to fix. This can be avoided by creating a smaller peninsula, but then you run the risk of losing realestate for your metropolis.
Theoretically, you could bury the mainline along the peninsula under the city itself, not unlike the approach into NYC’s Grand Central Station, but what’s the fun in that? (and if built without competent access hatches and bullet-proof trackwork, why bother?) Similarly you could elevate the mainline, but it would look silly with all but the most gentle curvature unless you’re modeling an actual elevated railway, Japan, or Britian.
Most model railroaders aren’t urban planners, however it doesn’t take one to create a believable city. Think of the types of buildings you would typically see next to the right-of-way in most North American Cities….mostly older buildings thanks to the railroad spurring development of major cities and allowing them to grow to their current levels by efficiently moving goods and people, especially in from 1865-1965 and again today. Prime trackside buildings would include spacious brick warehouses, perhaps large department stores or Manufacturing Industry. If you have to model a commercial district you can mix up the buildings a bit, but the more modern buildings probably wouldn’t be built near the tracks without some regard to noise abatement.
If you’re modeling after 1920, most cities were mindful towards grade-separating the major roads from the railroads for safety reasons. You have no doubt seen overpasses on a model railroad, and that’s an interesting and common feature to add to a city scene.
Most of all, the most important thing you can do is spend time with a map of a city you’d like to model on your railroad. Note the characteristics of trackside structures and how they’re laid out both in how the roads are planned to how the railroad snakes through the district. For a HUGE map of Chicago’s Rail system, check out this map at mappery.com. http://mappery.com/maps/Chicago-Train-Map.jpg Try to avoid the peninsula metropolis at all costs, please?








The first step was proving my concept before jumping head first into a complex project, so I cut a large doughnut shape from grocery bag paper electrical tape. Testing out the false bottom concept was a success, it turns fine as long as there’s clearance over the former wooden top of the turntable. 






(Photo by Jack Delano, LOC.gov)





