Leave it to your imagination
I, too, agree that a model railroad is a piece of art. It's a recreation of something that YOU have imagined from, perhaps, an earlier life experience. When someone looks at your railroad for the first time, they are seeing a creation that you have put together. We all, by nature, tend to put together things in our mind that tell us: "If that was mine, I would do this", or If that was mine "I would change that". Or, the all too common phrase "why did he do it that way"? We are all critics, wheather we like it or not, in one way or another.
To that end, it seems as though we sometimes try to go the extra step trying to please others instead of pleasing ourselves. There is nothing wrong with that, of course, but we tend to get dissapointed or frustrated when we hear negative comments from those people we were trying to please in the first place. I have said this before in this forum and it still holds true..this is only a hobby. We all have different skill levels, some are better than others, as is true in life. The model railroad is, to me, a learn as you go process. The model railroad is NEVER finished! Through this forum, I have learned a bunch of new tips and techniques that I never knew of. These ideas can ALWAYS be tried out on any model railroad at any time. There are a few that I know of that I would like to share with you.
Animated techniqes are a great way to enhance a model railroad, but what if your not sure if thats the step you want to take. I say, start small with a few simple changes to your layout that are NOT animated at all but look as if they are...with imagination. The best trick I learned was to make your layout look "busy". Reading one of the posts above it was said that "why make it look like the same customer gets the same car all the time". Change things up a bit for both your visitors AND your operators. If that siding can hold 4 or 5 cars, then put 4 or 5 cars in there. Make it look like the customer(s) is doing a "booming business". As a "bonus", that will, in turn, make it a bit harder for your operators to service that industry as well. Why should your operators have to look at, or expect, the same thing all the time? Why make it easy for the crew? Heck, my 5 years old can spot a car in a siding. But what if the customer emptied the 3rd and 5th car only? Now cars 1,2 and 4 have to go back in. Not so easy anymore, they have work to do. Fill up your empty sidings with railcars. It will add more "life" to the scene without adding "life" to the scene.
Another good trick I learned is that you don't need a "building or structure" to have a customer siding. Do you have room for a siding somewhere on your layout but don't have enough room for a building or industry to go with it? We all have had this problem before. Do you have an extra piece of flex track and a switch left over from a project? Railroads have what they call "trans-load facilities" (sometimes called team tracks) all over the place. This is where railcars with all sorts of product are parked and transloaded onto trucks. Lumber is common but I've seen such items as grain, liqued fertilizer, rock salt and even heavy equipment. There is ALWAYS room for a team track.
How about a "RIP tracK"? Do you have room in your yard for 1 more track? A RIP track is where defective cars are placed for the "car department" to repair. This is a EASY way to enhance animation on your layout. We all have a box full of railcars somewhere that are missing knucles or stirrups or somthing like a roofwalk or hand brake etc... Well, folks, in the real world these are "defective" cars and CAN'T run until repaired. So take them out of the box and put them where they WILL FIT IN...on the RIP track.
Sorry for going on guys...I tend to get carried away. It's your model railroad and your ideas. People will only get out of it what you put into it. And if they have have comments about it....well, it's only natural. We all try to share our ideas to help others. That's what I like about this forum. We can't please everyone, we can only try to please ourselves. If you achieved that, that's all that matters. Happy Modeling!