I visit to Mathura with my family last year. This is very religious place as there are many beautifully made temples of lord Krishna. The place named Vrindavan in Mathura which is the holy place to visit.
But when we reached there the roads are not properly constructed or maintained, at that time it was raining and there is NO PROPER SEWAGE, dirty water gets spread all over the city and we aret able to roam Mathura properly. They are getting so much of tourists and money from mathura but nothing is maintained by the authorities of mathura. You may found lost of garbage here and there and the streets are not cleaned which shows very bad impression on the foreigners and tourists.