I'm going to cut out a rectangle about 12" long and 4.5" deep from the top of the box on each side to make it easier for kids (and dogs; I remember having to lift a 70lb dog into the old cargo bike box) to get into and out of the box. If this is a bad idea for some reason (maybe a swinging door is better? Maybe this will make it wetter/colder in the box if we get a rain cover in the future?), tell me now. #CargoBike#BikeTooter#Cetma#Erie#Cats