Are you running out of subjects? For those like outdoor pictures but don't get to travel that often, I have a project for you! We, DT photographers, are located all over the world. Why don't each of us start a project like this. That is to take pictures of every nice building in your city or town and the neighboring ones. It could be any building or house you like for the entire area around you. Then soon we will have collections of the cities of the world here. I suggest DT by that time can promote that here we have full collections of architectures of the cities of the whole world. Then when buyers need architecture images they would think of DT!! Isn't it great? Here are a list of different buildings you could take.
Even old houses;
It doesn't hurt to just take a peace out of nowhere;