A-frames or sidewalk signs are great way to bring the advertising out to the people walking on the street. For the The Hub we created a 2′ x 4′ painted wood sidewalk sign with vinyl graphics on it.
In our world of keeping to ourselves and looking at our smart phones while walking on the sidewalk the a-frame has the best chance to get the attention of a passerby. Sidewalk signs can have custom messages on them alerting potential customers of your store front or a list of services. You can put a menu on the sidewalk. You can mount a literature holder onto the sidewalk sign. Chalkboard panels can be mounted onto the a-frame for custom hand written daily messages to keep the a-frame fresh.