TSIS 6.1 has been sent to all TSIS 6 users with a current subscription.  TSIS 6.1 was originally released in December 2008, together with CORSIM build 508, and the first update (CORSIM build 509) was released in January 2009.  TSIS 6.1 contains several new improvements (TSIS Next interface, 9-lane NETSIM approaches, left-hand drive, new sample networks, bug fixes, and documentation fixes).  Click to read the summary of new improvements in version 6.1.

TSIS 6.0 was originally released in January 2007, and the first update (CORSIM build 507) was released in December 2007.  CORSIM build 507 contained over 20 new features and corrections, relative to the original CORSIM 6.0.

Click below to read more about the components of TSIS.

CORSIM microscopic simulation model
TRAFVU animation and graphics
TShell program manager
TSIS Next program manager and graphical input editor
TRAFED graphical input editor
TSIS Output Processor
CORSIM Run Time Extension

TRANSYT-7F (sold separately) CORSIM optimization, NETSIM pre-processing, and CORSIM summary reports
HCS+ (sold separately) NETSIM and FRESIM pre-processing

Click to read the summary of new features in version 6.0.
Click to read about TSIS 5.1.