The fastest and the cheapest way to reach BDTS is by local ,only condition being you have medium amount of lugagge and are ready to walk for 300-400 metres.
Take any slow local going towards Borivali,Virar,etc from Dadar West and alight at Khar Road.The journey takes 10 minutes and costs 5 bucks.
After alighting at Khar road proceed to the Dadar End of the platform and take the Foot Overbridge.Once on the FOB move towards the left side(Khar East).
Once...
more... outside the station premises take right and walk for around 200 metres to reach station.