The building is open only during the morning rush hour.

Going against the morning rush hour, they made good time.

At ten minutes past nine, the morning rush hour was just over.

It was still the middle of the morning rush hour.

The crash happened at the start of the morning rush hour.

The drive took about thirty minutes with the start of the morning rush hour.

Three had been out for a week, and two since the morning rush hour.

I don't think there will be a morning rush hour.

With the morning rush hour over, he had only $3 to show for it.

There is no longer a morning rush hour because so few people are working.

The building is open only during the morning rush hour.

Going against the morning rush hour, they made good time.

At ten minutes past nine, the morning rush hour was just over.

It was still the middle of the morning rush hour.

The crash happened at the start of the morning rush hour.

The drive took about thirty minutes with the start of the morning rush hour.

Three had been out for a week, and two since the morning rush hour.

I don't think there will be a morning rush hour.

With the morning rush hour over, he had only $3 to show for it.

There is no longer a morning rush hour because so few people are working.