Introducing Rodel
Entry Capacity
Arrival Turning Flows
Traffic Flows
Flow Modifiers
Average Daily Traffic
Time-sliced Profile
Geometry
Geometric Parameters
Approach Geometry
Entry Geometry
Circulating Geometry
Exit Geometry
Capacity Modifiers
Calibration
Bypass Geometry
Bypass Approach
Bypass Entry
Bypass Exit
Accidents
Accident Models
Accident Geometry
Economics
User Guide > Calibration
Calibration
Calibration is allowed in the geometric model by adjusting either or both the Capacity Intercept and Capacity Slope. This alters the capacity for all peaks and is considered a permanent change that applies at all times to all peaks.
HCM model calibration - matches HCM procedures (follow-on time)
Calibration must be used with extreme caution and must be fully understood and based on sufficiently sound data. The detailed section on calibration must be read and understood to use Rodel appropriately.
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