LightLane: Portable Bike Lane

Riding a bike at night on a street could be a hard choice for you, this concept idea might help. The LightLane mounted to the back of your bike will project laser to make the bike lane behind you.

Source: Good.is

Travel Alone in Train Capsule

The Capsule Train is concept design by Hamit Kanuni, on one cariage has 2 types of capsule; individual unit and group unit (up to 4 people). This might be a very good idea for people in big city, where a little privacy can be a treasure.

Source: Tuvie