The front doors of the Ford seemed to open simultaneously.

The doors on the whole row would be opened simultaneously.

The city could guarantee that the schools will open simultaneously with the housing.

It opened simultaneously with the adjacent stretch of I-95 in 1968.

When the limousine came to a stop, the rear door opened simultaneously.

In the circular hall, anywhere from 10 to 20 doors must have opened simultaneously.

The buildings are expected to open simultaneously in mid-2005.

A rip line simultaneously tears open the top of the balloon.

The operator then calls the bridge house on Route 71, because the two bridges must open simultaneously.

Two of the three standard gauge lines serving Brig were opened simultaneously in 1906.