technical-specification-car-equipment.11.pdf
mean-distance-between-failures-car-class.8.pdf
genius-challenge-signal-overview.3.pdf
Wireless connevtivity new york city transit tunnels
There are more pages that are available on the pages for the specific challenges:
http://www.geniustransitchallenge.ny.gov/challenges/challenge-1
http://www.geniustransitchallenge.ny.gov/challenges/challenge-2
http://www.geniustransitchallenge.ny.gov/challenges/challenge-3
And if any of you still want to sign up.....
I hope that this is of interest.
