P

paddle

Document that details the scheduled trips to be operated, including the timepoints for each trip between pull-out time and pull-in time.

See also driver paddle and block paddle.

paid time

Time for which an operator is compensated.

This includes the time the operator is on the job but not operating a bus (for example, preparing for the operation of a revenue vehicle) and the time the operator is actually operating the vehicle (revenue and deadhead time).

pane

Distinct section of a screen in most Trapeze products.

Panes may be titled or untitled. For example, upper and lower panes, left and right panes, or the Days Off pane in the Unbid Work - Quota Inquiry screen in OPS.

parameter

Limitation on returned data. For example, in standard reports. Depending on the report, available parameters might include dates, divisions, or names.

Sometimes, groups of parameters are called parameter sets (used in INFO-Agent and PASS).

paraservice type

Service type found in PASS. Typically, used by sites that offer transit services to other agencies. For example, ADA Services, Medicaid Services, or Volunteer Hire.

Paraservice types are created in Trapeze4 Workstation ancillary data (File > Ancillary Data > Para > Service > Paraservice Types).

paratransit

Transit service for individuals who are temporarily or permanently unable to use public fixed route services. Typically, due to a physical ailment.

passenger

Individual traveling on a service vehicle.

Passengers may be clients, companions, service animals, or others.

Passenger Information System (PIS)

Provides real-time bus status information to passengers.

It can include predictions about arrival and departure times and information about service disruptions. It might be used at a transfer station or bus stop (for example, wayside signs) or remotely using a web browser or mobile device.

passenger miles

Total distance traveled by each passenger. For example, if a bus carries ten passengers who each ride for two miles, there are twenty passenger miles.

passenger type

Classification assigned to a passenger when generating an itinerary for a client in PASS.

Passenger types are defined in ancillary data. For example, Adult, Child, or Senior.

pattern

Unique pathway formed from a succession of stops and timepoints used in a single directional trip on which a fixed route vehicle travels.

A route can have several patterns. Each pattern may begin, end, or travel along different timepoints on a route.

Patterns are an important part of both manual and automated scheduling systems. They're the framework used to track running times, generate revenue trips, and identify deadhead movements for the route. Different trips scheduled for the same route, block, and service may include a succession of different patterns.

The following graphic illustrates a route with three patterns:
Pattern examples

pay to platform ratio

Ratio of pay hours to platform time. For example, 125 (pay hours)/115 (platform hours) = 1.086

The pay to platform ratio is one of the most widely used methods of measuring runcutting efficiency and is often used to assess the impact of non-platform items (relief allowances, make-up time) on operator pay hours.

peak time

Specific times during the day when increased or maximum service capacities and demands occur. For example, AM peak, MIDDAY peak, and PM peak.

performed

Trip status in PASS that indicates the driver has picked up the client and is ready to depart.

performance incident

Unexpected event associated with an employee record in OPS. For example, an absence that results in a penalty.

Incidents can include accidents and commendations.

Depending on transit agency policy, administrative actions and performance values may be associated with performance incidents.

Also called employee transaction.

See also zero weight transaction.

permission

Authorization granted to a user or user group to access a specific feature of a Trapeze application or to perform a certain task.

Typically set in the Trapeze6 Client Shell, but can also be accessed in some web-based applications.

Also called security permission, security permission key, or security key.

phase

Specific portion of a stage in Service Infractions. For example, Investigation or Delivered.

Cases are moved into new phases based on whether they meet certain policy criteria.

pick

See bid.

pick slip

Printable report of an operator’s awarded work assignments after bidding.

piece

Portion of a block that contains one or more trips.

During the runcutting process, blocks are cut into pieces at relief nodes to create runs that adhere to union contract rules and transit agency policies.

piece of work

Part of an operator's daily run of continuous platform time.

A run contains one or more workpieces.

PLAN

Trapeze application used to create demand forecasts and service plans using demographic, location, and ridership data.

platform time

Time spanning From and To times (the actual work time of a run) that an operator is paid to operate the vehicle.

In OPS, wait times and travel times may be added to platform time, depending on system setup.

pocket schedule

Printed route schedules used by the public.

point

Location type managed using Bus Stop Manager. For example, a bus stop, garage, or transit center.

Each point in the system has its own autogenerated Point Id.

See also timepoint.

point check

Data collection method used at a specific stop, or point, in a service area.

A checker is placed at the point to monitor schedule adherence and the passenger loads of working vehicles.

See also ride check.

point-of-sale transaction

Ability to process payments and verify credit and debit cards in the vehicle.

This gives customers multiple payment options and helps to prevent credit card fraud.

point-to-point

Method used to measure the shortest distance between two points.

It doesn't account for streets or landmarks between the two points.

Also called straight method.

See also routing.

polygon

  1. Enclosed area on the system map.

    Polygons are defined by the user to develop service routes and to determine client mobility.

  2. Geometric shape that defines the coverage (range) of a given channel or tower site.

preparation time

Time allotted to an operator at the start of a run. For example, time used to gather work materials and board the assigned vehicle.

Also called prep time.

See also finish time.

Priority Request to Talk (PRTT)

Initiated by vehicle operators to request priority voice communication to hurry resolution of emergencies or other urgent events.

Urgent events may include situations for people not associated with the requesting vehicle (for example, someone just witnessed a collision).

private workspace

Workspace customized and used by a single user.

Private workspaces can't be viewed by other network users.

See also workspace and workstation.

profile

Program control file.

It's typically a text file and is automatically read from the home directory. It can be modified to customize the program's behavior.

When signing in to the Trapeze6 Client Shell, the file name is entered under Profile in the Advanced area.Sign in dialog with the Profile option circled in red.

properties

Behavior definitions that affect the system and how it functions.

Trapeze products can have multiple locations where properties are found. For example, in the Trapeze4 Workstation, user-defined properties are found under File > Properties, and options here may change depending on what screen (for example, Trip Booking) is open in the Workstation.

System properties are also available in the Trapeze4 Workstation (under Tools > System Properties). These properties define various aspects of how Trapeze4 functions (for example, PASS Booking Client properties).

A more global set of properties is available in the Trapeze6 Client Shell (typically found under Tools > Properties, but possibly elsewhere depending on system configuration). These can affect various Trapeze applications, including the Trapeze4 Workstation and web-based applications. These properties can also be accessed in some web-based applications, where they're typically called Context Properties. Available properties correspond to what's loaded in the Trapeze6 Service Shell.

property tag

Vehicle identifier used by the dispatcher. Typically, the ID painted on the side of the vehicle. Used primarily in Vontas TransitMaster.

Also called painted on ID.

protocol

Agreed-upon format for transmitting data between two devices.

provider

Organization that provides vehicles or drivers to a transit site.

pull-in

  1. Action of a vehicle entering the garage area after completing its last drop-off for the day, including the time required for a run to travel from its last scheduled stop to the garage.

    See also created pull-in/pull-out.

  2. Deadhead segment from the last revenue point to the garage.
  3. Scheduled time of a pull-in.

pull-out

  1. Action of a vehicle’s departure from a garage at the beginning of the day to perform its scheduled run events, including the time required for a run to travel from the garage to its first scheduled stop.

    See also created pull-in/pull-out.

  2. Deadhead segment from the garage to the first revenue point.
  3. Scheduled time of a pull-out.

Push-to-talk Audio Logic controller (PAL)

Interface used to control the voice radio function by locking out the PTT and audio function of the radio until the operator performs a talk request to dispatch.