TaskTwo

Task 2: DTA Model Development

Task lead: Elizabeth Sall

2.1: Data assembly

2.2: Demand preparation

2.3: Network preparation

DTA Network Input	Source
signal timing	signal cards
lane geometry, freeflow speed, capacity	demand model network
unsignalized control	GIS
transit network	demand model network
intersection geometry	Synchro and Google Earth
centroid connectors	informed by parking inventory

2.4: Calibration

Based on counts and travel times (auto and transit)