This document describes a proposed carpooling service called LocateCab that was developed by students at Amal Jyothi College of Engineering using Flutter and Firebase. The system aims to reduce traffic and pollution by matching drivers with empty seats to passengers traveling similar routes. It allows users to sign up, view locations of potential matches on a map, and accept or decline ride requests. The developers focused on building a high quality, user-friendly app that protects users' privacy and authentication. If implemented, LocateCab could help the environment and provide cost savings through increased vehicle occupancy rates.