ISIS, LLC
DCTA Commuter Rail
Teamed with Progress Rail Services, Isis is providing signal design and other services for the
Denton Country Transit Authority's project for a commuter rail line between Denton and Carrolton,
Texas.  Isis will provide cable plans, route & aspect charts, headway calculations, and signal
design and programming for the project.  Additionally, Isis will participate in quiet zone creation
for parts of the alignment, EMI studies, creation of a Software Management Control Plan, and
other services as required.

Valley Metro On-Call
Teamed with Hatch Mott MacDonald, Isis was named to the number 1 evaluated team for Valley
Metro's Engineering On-Call.  Valley Metro provides light rail service for the Greater Phoenix
metropolitan area.

Port of Coos Bay On-Call
Isis has been named as a provider of signal engineering for the Port of Coos Bay in an On-Call
basis.  Isis will provide design, specification, bid and construction support, as well as other
functions required by the Port.

LACMTA Gold Line Motorman Indicators and Speed Improvements
Isis is providing design and support for the installation of motorman indicators and speed
improvements on the Pasadena Gold Line.  Work includes revision of VHLC and EC5 programs,
updating of Microstation drawings and support for the installation and commissioning of the work

Metro of St. Louis, Bartmer Maintenance Switch
Isis, teaming with SECA Engineering, is providing design and installation and testing support for
Metro's project to install a new maintenance siding.  Design work includes revision of VHLC
applications logic and updating of Microstation drawings for three locations, as well as on-site
support for the commissioning of the work.

Port of Vancouver On-Call
Isis has been named as a provider of signal engineering for the Port of Vancouver in an On-Call
basis.  Isis will provide design, specification, bid and construction support and other functions as
required for the Port of Vancouver.

POLA Pier 200
Isis will provide the signal engineering for the Port of Los Angeles' Pier 200 project.  
Requirements for the project include survey of the site, development of customer requirements,
specification writing, design of all signal facilities including several interlockings and highway
grade crossings, bid phase support, construction phase support and final inspection of the
project.

UP Crossing Design
Isis has been approved as a crossing design firm for the Union Pacific Railroad.  Isis engineers
and CAD technicians have met with the UP and are actively involved in the design of crossings.

Projects