RAPID TRANSIT

Ever since the first application of a silicon-diode rectifiers in the late 1950's and pioneering the application of metal-clad DC switchgear for traction power applications, LDP has been a leader in the industry design power systems and modernizing transit substations for many Rapid Transit clients.

LDP’s staff of engineers offer a vast pool of experience on which you can rely and stands ready to serve.  As shown by our Distribution Design and Substation Design services, we offer a full compliment of engineering services for the Rapid Transit Industry.  In addition to these services, LDP can also support your projects with detailed design of

• Rectifiers for Traction Power Applications

• DC Power Systems

• Catenary Systems

• SCADA Systems

• Master Track Control System Interface

LDP is versed in practical, real-world solutions that can be constructed quickly and economically. Our engineers have extensive field experience which will benefit all your project needs.

Laramore, Douglass and Popham Consulting Engineers

c LDP Group, 2003

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