Apparatus and methods related providing city services, such as parking, are described. A mobile device can be configured to receive information from parking sensor nodes in the vicinity of the mobile device. In a parking application, the mobile device located in a moving vehicle can be configured to locate available parking based upon the information received from the parking sensor nodes. After an available parking space is obtained, the mobile device can be configured to initiate a purchase of parking and receive information related to parking enforcement. The mobile device can be configured to receive other types of information from local sensor nodes, such as transportation related sensor nodes and merchant provided sensor nodes. Based upon the information received from the local sensor nodes, a transportation application executing on the mobile device can be utilized to formulate a transportation solution involving one or more transportation modes.