Yoav now knows first hand what happens when you get a flat in the O'Neill Tunnel:
... I'm just cruising along (below the speed limit, thank you very much), when all of I sudden I hear a bang and feel a jerk on the back right side of the car. Sure enough, the tire pressure warning indicator lights up.
Unfortunately I had to go a little ways until I found a reasonable spot to pull over, because the right-hand lanes were full of cones and construction equipment.