规则只写connected to, 不是next to, 所以只要和和起点之间有条通路相连接就行了
The Bridge (2 in the game)
This card shows two straight paths that are not connected. You cannot turn left or right on this card.
When you play this card, at least one of the two paths has to be connected to the Start Card.
The Double Curve (2 in the game)
Again, this card shows two paths which aren‘t interconnected,
and, when played, at least one has to be connected to the Start Card.
