Traffic Summary

 

Contains information about the vehicle passes, including start and end times for each load event, gear configuration, applied loads (actual), and wander position.


EventNo

Unique number assigned to a traffic event. An event is defined as a movement of the vehicle with loads.

EventStartTime

Date and time of the start of a traffic event. Dates are given in the format MM/DD/YYYY. Time is local time (New Jersey, USA).

EventEndTime

Date and time of the end of a traffic event. Dates are given in the format MM/DD/YYYY. Time is local time (New Jersey, USA).

CarriagePositionNorth_FT

CarriagePositionSouth_FT

AvModuleLoads_LB

Average module loads corresponding to traffic event EventNo (lbs.). Values are given as a string of 10 comma-delineated values as follows: Carriage 1 Module 1, Carriage 1 Module2, …, Carriage 1 Module 5, Carriage 2 Module 1, Carriage 2 Module 2, …, Carriage 2 Module 5. For certain events, different sets of loads were applied to two different test items. In such cases, two comma delineated strings may be given, separated by a semicolon. The first string applies to test item MRS-2 and the second string to test item MRS-3. Note that a load module consists of two wheels. To obtain the wheel load, divide the module load by 2.

AvTirepressure_Carriage1_PSI_(M2Tire_A,M2Tire_B,M3Tire_A,M3Tire_B)

Average tire pressures recorded for modules 2 and 3 on Carriage 1, for traffic event EventNo (psi). Values are given as a string of 4 comma-delineated values, corresponding to the 4 tires making up the 4-wheel gear. For certain events, different sets of loads were applied to two different test items. In such cases, two comma delineated strings may be given, separated by a semicolon. The first set of tire pressures applies to test item MRS-2 and the second set to test item MRS-3. Note that these values may vary from the target values indicated in table Gear.

AvTirepressure_Carriage2_PSI_(M4Tire_A,M4Tire_B,M5Tire_A,M5Tire_B)

Average tire pressures recorded for modules 4 and 5 on Carriage 2, for traffic event EventNo (psi). Values are given as a string of 4 comma-delineated values, corresponding to the 4 tires making up the 4-wheel gear. For certain events, different sets of loads were applied to two different test items. In such cases, two comma delineated strings may be given, separated by a semicolon. The first set of tire pressures applies to test item MRS-2 and the second set to test item MRS-3. Note that these values may vary from the target values indicated in table Gear.

TestItem

Test item(s) loaded during event EventNo.

Gearparameter

Gear configuration for event EventNo. Refer to table Gear.

SequenceNo

Position within the wander sequence corresponding to event EventNo. The wander pattern consists of wander sequences 1 through 66. (Note: The wander sequence number must agree with the track number as given in table Wander.)

Comment

 


Traffic Summary Data Query

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