Central Crown Heights/Lower Bed Sty sub-way station the Pits - C train

On the numbered trains, you can easily get that info on a smartphone.

Using what app?

SUBWAY TIME

http://apps.mta.info/traintime/

https://play.google.com/store/apps/details?id=com.geekadoo.mta.subwaytimeforandroid&hl=en

It's also integrated into Citymapper, which is a nice app & website:

https://citymapper.com/nyc/subway/SubwayFranklinAv234

Thanks!

I use iTrans NYC whic has the train times for the numbered lines. Also push notifications for service disruptions for the lines and times you care about. Pretty solid subway app.

Another Riders Alliance rally for better C train service, this Sunday at Fulton Park: http://thebedstuyblog.com/2015/06/01/rally-this-weekend-for-better-c-train-service/

If you're taking the C to that rally, you better give yourself an extra hour to get there to account for delays, etc.