2024-11-12 00:00:00 The official mobile ticketing app for the Memphis Area Transit Authority system serving Memphis, Tennessee. The GO901 Mobile app lets you purchase and use tickets instantly on your phone – anywhere, anytime. Just download the free app, register your debit/credit card in our secure system and you’re ready to go. • No paper tickets to keep track of • No need to carry cash • Buy and use tickets instantly with debit/credit card