HO scale outdoors

[Anonymous]

i was thinking of setting up an HO scale railroad in a planter built along the edge of my deck. have any of y'all ever tried to run trains this small outside? i would have to store all the equipment indoors, along with the power source. do you think this would work? the planter would be about 10 feet long and about 3 feet wide, with just an oval of track and maybe a siding if i can get switches to work outside.

any help you can give me would be greatly appreciated