There is no functional public transport in the Zeravshan valley, but shared taxis are an inexpensive and reliable way to get around along the main road. In Panjakent, the main taxi and bus station is in the east of the city well past the bazaar. If you are heading for smaller settlements you will need to book a whole car if you don't want to wait for ages for enough passengers to assemble. You can either try your bargaining luck at the taxi station or book through one of the local travel agencies who will normally give you a good deal as well. Make sure you get a 4WD vehicle if heading for the mountains - 2WD taxis tend to overestimate the offroad ability of their vehicles.