Many things led to the end of the most recent attempt to extend MBTA service late into the night, and the latest MBTA mitigation proposals don't really solve the problem. But what if, instead of trying to cater to the college entertainment demographic, we designed a comprehensive overnight network focused on people working early or late?Ari Ofsevit, transportation planner and the Amateur Planner (@ofsevit), joins us as we consider (40:22) what a useful and affordable overnight network would look like, and how to finally make it happen. Building on the T's existing but little-known early morning trips (full details), we could have a citywide bus network that runs all night, every night. And no, the private sector is not the answer.First we talk transit security in light of the increasingly frequent bombings around the world, and consider what the recent WMATA and BART shutdowns might tell us about the MBTA infrastructure. Also, why being honest about our situation and advocacy for their needs would earn the MBTA a lot of respect. TransitMatters advocates for fast, frequent, reliable and effective public transportation in and around Boston. As part of our vision to repair, upgrade and expand the MBTA transit network, we aim to elevate the conversation around transit issues by offering new perspectives, uniting transit advocates and promoting a level of critical analysis normally absent from other media.Like what you hear? Share it around, tell your friends and colleagues, and subscribe to the blog and podcast (on iTunes) to be notified of new posts and episodes. Support our work by becoming a member, making a donation or signing up to volunteer because we can't do this alone. Let us know what you think: connect with TransitMatters on Facebook or Twitter. Follow Jeremy Mendelson @Critical Transit, Josh Fairchild @hatchback31, Jarred Johnson @jarjoh, Marc Ebuña @DigitalSciGuy, or email us here.