Today on the MTA roundup – not only important  transit headlines – but also entertaining transportation news.

amNY brings us the latest promise from the subway’s new chief, cleaning up the subways. Literally.

The Violation Report presents a new endeavor to try and enforce subway etiquette. It started with warning signs, and now, Gothamist reports, you can print at home actual tickets to give to anyone whose not behaving properly underground.

The subway etiquette campaign, by artist Jason Shelowitz has been posted in subways across the city (risking a $25 fine) deals, among other things with eating, preaching and nail clipping underground.