Examples of half-hourly

• In many directions it is almost on a half-hourly and, in some respects, on a quarter-hourly basis.

• That means that my half-hourly service becomes an hourly service.

• I believe that the service is probably more frequent than at half-hourly intervals.

• It is also important that the once-an-hour bus service between the two hospitals becomes a half-hourly service.

• It may be costly, but it is an excellent service, running hourly and even half-hourly in the season.

• If there were a half-hourly or hourly service on a dieselised stretch of railway there would be a move by the local residents to take advantage of this service.

• Outbound services run half-hourly on an alternating basis to either or on to.

• Services are approximately half-hourly in the mornings and evenings, and hourly through the middle of the day.