AccessMap Multimodal is a live, open source, and highly personalizable city-scale pedestrian accessibility map and trip planner that evaluates pedestrian accessibility through traversals of its underlying pedestrian network, inclusive of outdoor and indoor pathways. Evaluating a personalized cost function over all links in an annotated sidewalk and street crossing network, AccessMap captures personal pedestrian mobility profiles in an interactive information retrieval process, generating a growing dataset of practical personal mobility preferences.