Data Dictionary

Field Name Name Type Description Fixed Values
% timetable delivered (Tram) Public Reporting Reliability Result DOUBLE The proportion of the timetable that is delivered as measured by the following formula: A-B-C / A Where A = the number of Master Timetable Services which are Timetabled Services B = 0.125 � the number of Shorts C = the number of Cancels None
% ontime (Tram|tp) Public Reporting Punctuality Result DOUBLE The proportion of observations of services passing timing points �ontime� as measured by the following formula: B / A Where A = the total number of Public Reporting Punctuality Monitoring Points (1) at or from which Services are scheduled to arrive and/or depart from in the Daily Timetable AND (2) at or from which those Services actually arrive and/or depart B = the number of Ontime service observations None
% cancelled (Tram) Unplanned Cancelled Services Percentage DOUBLE

The percentage cancelled is

A/B

A = number of cancelled services

B = Number of Scheduled services

 None
% short (Tram) Unplanned Short Services Percentage DOUBLE

The percentage shorts is

A/B

A = number of shorts services

B = Number of Scheduled services

 None
# scheduled (Tram) Timetabled Service DOUBLE For a day, a service scheduled in the Daily Timetable to run on that day. This is the denominator for the reliability measures. None
# scheduled (Tram|tp) Timetabled Services at timing points DOUBLE For a day, an event where a service scheduled to passes a timing point in the Daily Timetable actually passes that timing point. This is the denominator for punctuality at timing point measures. None
# ontime (Tram|tp) On-time Band Service Incident DOUBLE

Any incident of a Master Timetable Service that is a Timetabled Service both:

(a) arriving at a Public Reporting Punctuality Monitoring Point at which it is scheduled to arrive in the Master Timetable and Daily Timetable no later than 4 minutes and 59 seconds after the time it was scheduled to do so in the Daily Timetable; and

(b) departing from that Public Reporting Punctuality Monitoring Point no earlier than 59 seconds before the time it was scheduled to do so in the Daily Timetable.

 None
# cancelled (Tram) Unplanned Cancellation DOUBLE On any day, a Master Timetable Service which is a Timetabled Service for that day but which does not pass any of the Public Reporting Delivery Monitoring Points that the Service was scheduled to pass on that day. None
# short (Tram) Unplanned Short Shunted Service DOUBLE On any day, a Master Timetable Service which is a Timetabled Service for that day which passes at least one but not all of the Public Reporting Delivery Monitoring Points that the Service was scheduled to pass in the Reference Daily Timetable on that day. To avoid doubt, a Service which is an Unplanned Cancellation will not also constitute an Unplanned Short Shunted Service. None
Date (Tram) Date (Metropolitan Tram) DATE Date on which services are run None
Line/Route (Tram) Line/Route (Metropolitan Tram) TEXT Line/Route on which services are run None

Additional information

Field Value
Format CSV
License Creative Commons Attribution 4.0
Open Data Title Metro Tram Operational Performance (MR4)
Dataset File Size 17.2 KiB
Dataset Security Value BIL1 OFFICIAL - Authorised Public Release
Dataset Reporting Period Start 1 January 2001
Dataset Reporting Period End 30 November 2024
Geographic Coverage Metropolitan Melbourne