Technical Advice
Read important technical advice on SIDRA INTERSECTION
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The following SIDRA Excel applications are available for field surveys of: Critical Gap (Headway) and Follow-up Headway, Saturation Flow and...
2024-10-24 11:55:00 +1100
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Critical Gap (Headway) and Follow-up Headway are the key parameters in the SIDRA gap acceptance capacity and performance models for...
2021-08-29 11:57:29 +1000
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Two fundamental elements of the lane-based traffic network model used in SIDRA INTERSECTION are (i) determination of the backward spread...
2020-04-20 20:09:26 +1000
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There are some key aspects of network output you should pay attention to for a good understanding of the network...
2024-10-24 12:04:11 +1100
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There are three levels for the user control of the SIDRA Lane Blockage model. These are explained below. The Capacity Adjustment...
2024-10-24 12:04:59 +1100
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SIDRA INTERSECTION includes a network model for closely-spaced intersection and general network applications (up to 50 Sites in SI-9). This...
2024-10-24 12:06:06 +1100
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SIDRA INTERSECTION offers three roundabout capacity model options for US conditions: the US HCM Edition 6 model, the US HCM 2010 model and...
2020-05-25 15:59:34 +1000
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An important modelling issue arises in relation to lane choices of drivers at paired (closely-spaced) intersections, e.g. freeway signalised diamond...
2020-05-25 16:00:16 +1000
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SIDRA INTERSECTION can be used to model the effect of major road upstream signals on the capacity of minor movements...
2018-05-05 08:48:51 +1000
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Common and differing aspects of the SIDRA and HCM models for Two-Way Stop Control (TWSC) capacity and performance estimation are...
2020-04-20 20:14:12 +1000