MEMORANDUM

SUBJECT:	Runspecs, Model Inputs, MOVES Code and Database for HD GHG Phase 2 NPRM Emissions Modeling

FROM:	David Choi
		Assessment and Standards Division
		Office of Transportation and Air Quality

TO:	Docket: EPA-HQ-OAR-2014-0827

DATE:	May 27, 2015




The purpose of this memorandum is to transmit to the docket a DVD containing the runspecs, model inputs, MOVES code and database, and related files for HD GHG Phase 2 NPRM emissions modeling.  The disk contains six folders.  Table 1 lists the contents of each folder.

Table 1. Contents of Folders included in the DVD
File or Folder
Description
MOVES20140731
MOVES code
MOVESDB20140731_HDGHG2
MOVES default database
Runspecs
MOVES runspec files for each vehicle classes and alternatives
ModelInputFiles
Details of the analyses used to generate MOVES input files for vocational and tractor/trailers
InputDB
The user-input databases specified in the runspecs, based on the model input files
Scripts
The python scripts used to convert the model input files to the MOVES-compatible input databases

