Busa,
Take the expressway. When you approach the Pune side toll booth - keep extreme left and exit from any 1 of the 2 left most lanes - the road will take you towards the old Mum-Pune Road.
Once you reach the junction of the Old Mum-Pune road , go straight and keep on going straight. you will go through Chakan and cross Bajaj - till you hit a junction with a signal. Go straight from here too - and after about 30 mins you should hit the Pune nagar road (there is a BP pump on the right).
Take a left on that junction and carry on towards Nagar.
Call me if you did not understand
