How can we forget the Taj Expressway which provided the best connectivity: Greater Noida to Agra and onwards to Bombay. The city is linked to Kolkata by GT Road.
See i have surveyed this area, according to my report the industrial roads is minimum 24m wide, and peripheral road is a 24 m loop and 12 m access roads to individual plots.Which makes the road of the sector proper and best.
I would also like to add that, New Delhi main station is just under 1 hr drive from G.Noida. The Railway Station at Boraki on Delhi-Kolkata line offers quick access to South Delhi and Noida. The most amazing thing is the link between Dadri and Tughlakabad which is coming up, and will connect Greater Noida with the Eastern and Western Main Lines.I have also gone through the news that there is a proposed International Airport at Greater Noida.
Located at the edge of Greater Noida, I think Sector 1 enjoys the best connectivity among rest of the sectors. Just a half-hour drive from Delhi - via the DND Flyway and six-lane expressway to Greater Noida. Just 35 minutes from Delhi by the state-of-the-art Taj Expressway, Greater Noida.
Guys , you should also note that, NH-24 from Greater Noida sector 1 is very close by and a new 60 m wide road from industrial sector Ecotech- III to NH-24 is also gonna be there and now it is under construction. This shall facilitate the industrial development of the area and shall also provide an alternate route to National Capital.