Abstract: This disclosure describes a request distribution system that can intelligently distribute transportation requests to provider devices to improve transportation system network coverage and efficiency. For example, the disclosed systems can identify a transportation request corresponding to a first transportation mode and analyze multiple limited-eligibility provider devices having various modes as potential recipients for the transportation request. In some embodiments, the disclosed systems can further determine an expected change in network coverage time associated with providing the transportation request to a first provider device corresponding to the first transportation mode versus a second provider device corresponding to a second transportation mode. The disclosed systems can provide the transportation request to the second provider device corresponding to the second transportation mode according to the expected change in network coverage time and/or other transportation request metrics.