Project Meeting 2017.05.18 - bellevuewa/BKRCast GitHub Wiki
Documentation
Shuming prepared a list of questions related to inputs/settings
@RSG to update User's Guide in response to questions
Calibration Update
Hu sensitivity tested terminal times and the current settings appear to be reasonable
COB sent highway and transit counts to RSG
Nagendra compared the highway and transit counts to the latest model runs and there appears to be a bug/issue
All the highway screenline volumes are too high - 200-300% percent too high
Otherwise results generally look ok except for a few noted issues:
Trip lengths are generally a bit too long
There are not enough trips to Bellevue downtown from places other than Bellevue and Kirkland
Results outside BKR reflect the larger zone sizes
For example, trip lengths are even longer and transit boardings are low
@RSG to investigate highway volumes issue. It seems likely due to an issue with building demand matrices by time-of-day or EMME network settings. Will share calibration/validation summaries once resolved.