Dataset:COHPMS > Field: LTTURNLN

Field Details
: LTTURNLN
: NUMBER(1)
: No
: Yes
: Left Turn Lanes
:
: NA
Basic information about this field
Field Constraints
LTTURNLN is constrained by a value list. The table to the right lists the valid values for this field.
Code Value
0 0 Not Applicable
1 1 No Intersections
2 2 Multiple Lanes
3 3 Continuous Lane
4 4 Single Lane
5 5 Turns Allowed - No Turn Lane
6 6 Turns Not Allowed (Peak Period)
Ownership & Maintenance
: HPMS
: Kelley Abbott
: Kelley Abbott
What section or group in CDOT owns the data in this dataset and who is custodian of the data itself.
Business Rules
: Investment modeling to calculate capacity and in congestion analyses, including estimates of delay.
: Federal Reporting
(HPMS) Highway Performance
:
: No
: Yes
: No
: No
: No
:
The presence of left turn lanes at a typical intersection for the Sample section. Required by HPMS for all Sample Panel sections located in urban areas.
:
The HPMS Field Manual provides a comprehensive overview of the HPMS program at FHWA, and describes in detail the data items, data collection, and reporting requirements for HPMS.
Business rules related to this particular field.
Other Datasets with this Field
Title Type Description
HPMSSTE Table This dataset contains roadway sections in the State's Sample Panel that are under CDOT's jusidiction. The Sample Panel provides detailed statistical data on a randomly selected sample of roadway sections in the State's public roadway inventory to meet Federal reporting requirements for the Highway Performance Monitoring System (HPMS).
Other datasets that have this field.