Network signal timing

Aerial photograph of road

Powerful Network Signal Timing Analysis

Network timing for signal coordination involves Network Cycle Time and Site Phase Time calculations as well as Signal Offsets calculated for Routes defined by users. Network Cycle Time, Site Phase Times and Signal Offsets can be specified by the user. Signal timings for Common Control Groups (CCGs), i.e. several signalised intersections operating under one signal controller, are calculated using a unique method that treats each CCG as a single entity.

Graphical Interactive Offsets function

Interactive Offsets function allows the user to modify Offsets manually towards achieving desired two-way signal progressions.

Signal Platoon Movements

SIDRA INTERSECTION uses lane-based second-by-second arrival and departure flow patterns as a function of Signal Offsets to model signal platoons for internal approaches of Sites in coordinated signal systems and Common Control Groups. The model includes a unique platoon dispersion model.

SIDRA INTERSECTION is now available! New in Version 9.1