Now the line is only served by Regionalbahn services at hourly intervals.

Unfortunately the treatment had to be repeated at hourly intervals.

Repeat through the rest of the day at hourly intervals.

I'm repeating myself at hourly intervals through today and tomorrow.

Connections are offered in either 30-minute, hourly or bi-hourly intervals.

They would be taken at hourly intervals, to record every phase of the excavation.

The buses back from Finkenberg run at only hourly intervals.

He tried again ten minutes later, then at half hourly intervals throughout the morning.

The next three messages were all hang ups, received in hourly intervals.

Now he has a security company that drives around in hourly intervals.