Interesting roller coaster ride...

I don't think this qualifies as nextgen as it's an older engine, but I thought it looks pretty nice and might be a good game to get into. I believe it's £30 on Steam atm.

From modern cargo airships to unmanned cargo ships?

http://www.bbc.com/news/technology-26438661

Airships making a comeback as cargo haulers?

http://www.bbc.com/news/magazine-26372277

Cardington has a long history of association with airships:

Clear weather permitting, you lot across the pond are in for a bit of a treat, as the planet Venus will be passing behind the Moon in an event called an Occultation (for those unfamiliar with the term), starting on the 26th of Feb, from around 4:10AM, when Venus will slip behind the "old Moon's arms", and ending around 5:50AM, when it emerges from behind the New Moon. I'm SERIOUSLY jealous!

[edit] I've done the research for this based on the lat/lon for London, so my times may be off by a minute or two, depending on your location. [/edit]