Question: Where does the 12173 / 74 Lokmanya Tilak Terminus Pratapgarh Udyognagri Express run from ?
Answer: The 12173 / 74 Lokmanya Tilak Terminus Pratapgarh Udyognagri Express runs from Lokmanya Tilak Terminus via Kalyan Junction, Thane, Nasik Road, Bhusaval Junction, Bhopal Junction, Jhansi Junction, Orai, Kanpur Central, Lucknow NR, Rae Bareli Junction, and Amethi to Pratapgarh Junction.