i will go with ho, but not on a 4x8. any suggestions for a small area layout
Start by showing us the
room you want to have your layout in, and explain what features you want in your layout.
A 5x8 foot table takes up 9 x 10 foot of floor space, if you add 2 foot aisles around three sides, so you can reach things on your layout.
Do you actually *have* a room with a 9 x 10 foot area that can be dedicated to a model railroad layout?
If you just want a small layout that will fit into e.g. your bedroom while still allowing you to have a bed, a cupboard, shelves, a work desk etc, there is almost no limit to how small you can go.
If you want continuous run - a loop on a rectangular table (where everything is seen from the front), you can put an N scale layout on a 30" x 80" hollow core door, or do a layout that runs down along a wall, with the layout getting 26-30" deep at the ends to allow turnback curves.
If you want continuous run and have walls where you can put up shelves all around the room, you can build a layout on narrow shelves around the whole room (or most of the room), using liftout sections to bridge the openings you need to get into or out of the layout operator pit.
If you don't need continuous run (or can live with pendulum traffic that first moves right, then stops at the end of the track, then moves left etc), you can do a shelf along one or more walls.
Lots and lots of options. But we need to know what the room where you want to put your layout looks like, and we need to know what kind of model railroad you want to do.
What era? What kind of place do you want to model? What type of trains do you want to run?
If you just want to build a generic toy train loop on a rectangular table (and you have room for a rectangular table and aisles), then there are tons of such plans in those "how to build a layout" books you can buy in a hobby store or bookstore or at amazon.com or at
www.modelrailroader.com or borrow in the library. E.g. this one:
http://www.amazon.com/Railroad-Start-Finish-Model-Handbook/dp/0890241554
Time to do some reading and thinking, and then come back to tell us how much space you really have, and what you would like to model.
Smile,
Stein