The two inside lanes are often chock-a-block with heavy lorries doing 60 to 70 miles per hour, and it is a nightmare to drive in those conditions.
Every homeless family hostel is chock-a-block.
I noticed that the roads were chock-a-block at that time.
All over the world great ordnance depots are chock-a-block with hundreds of millions of pounds of equipment which will never be used.
They stand chock-a-block in corridors and lie down so that one has to walk over the top of them.
They could not get into the harbour because it was chock-a-block.
I became rather vexed two weeks ago as, although it is supposed to have a 1.2 gigabyte drive, it was chock-a-block.
The town is chock-a-block because of traffic congestion.