Duplicate journeys

This observation identifies any journeys that are included in data sets more than once. Journeys are considered to be duplicated if they have the same date range, follow the same timing pattern and have the same operating period and operating days.

Operators should investigate the observation and address any errors found.

The following duplicate journeys have been observed.

Line	Journey (1)
610:Cockfosters - Luton Station Interchange (Stand 8)	07:50 from Potters Bar Railway Station (Stop B) on 06/09/2021 has at least one duplicate journey