You have to dig for it on the KatoUSA website.
They have some different types of layout plans to choose from.
We frequently get requests for Unitrack Track Plans, so we have put together this section to feature some plans.
Our #20-901 track template is an excellent aid in track planning...
The Bud wooden reefer has been out of production for quite sometime.....they surface on E-Bay from time to time and are usually hotly contested items. The Robin Hood reefer was purchased new about 5-6 years ago. Also a wooden reefer. Not much use to me anymore since I have been modeling the...
Other than main track can have "controlled speed" not exceeding 20 mph.
Every yard I have been in now requires restricted speed not exceeding 10 mph and in most instances you don't even make it 10 mph.
www.4nscale.com
I have dealt with this online shop for about 4 years now and they are excellent to do business with and from what I have seen, the lowest prices on the web.
Grab all of the pick ups.
Couple up the the hoppers and shove back to grab the box cars.
Pull out and couple up the the train.
Pull the train ahead 10 cars and make the cut in between the pickups/set offs and the rest of the train.
Shove back and spot the four box cars.
Pull ahead and then...
Yeah, Matt has a real nice layout. It was featured in the 2006 Great Model Railroads
Hazmat placement chart from Matt's website.
http://www.railroad.net/articles/columns/alongtheline/njdiv5/media/snell-hazmatcard6.jpg
On road trains a loaded hazmat should be no futher than 6 cars from the head end or occupied caboose and not next to shiftable loads. An empty hazmat can be 2 cars from the head end.
The size of room you have, both scales would give you a decent layout, but being partial to N scale myself -- I would have to say N gives you a better scenery to train ratio and the ability to run longer trains.