Loco 6694+Hartford Line testing

I am dying to see the Hartford Line MBBs in action along with GP-40 6694. Does anyone know when the MBBS will be tested, and when 6694 will be being used for SLE?

You might have better luck in the Metro-North/CDOT Forum:

viewforum.php?f=67" onclick="window.open(this.href);return false;

-otto-