RELATED: Jenkins joins HNTB as national transit/rail consultant
HNTB appoints Hariharan senior tunnel engineer
He continues working on the Crenshaw/LAX Transit Corridor Project in Los Angeles as lead engineer for construction support service.


Murali Hariharan, PE, GE, has been appointed senior tunnel engineer for the national tunnel practice of HNTB Corp. He continues working on the Crenshaw/LAX Transit Corridor Project in Los Angeles as lead engineer for construction support services and has undertaken geotechnical tasks on XpressWest High Speed Rail project from Victorville, Calif., to Las Vegas, Nevada, being provided at an accelerated schedule. He is based in HNTB’s downtown Los Angeles office.

Hariharan has more than 18 years of structural and geotechnical engineering experience in the design of tunnels, shafts, deep excavation support, slope stability and underground structures in a wide range of geotechnical conditions.
He joined HNTB in 2014 and, in addition to working on the Crenshaw/LAX Transit Corridor Project and XpressWest, has worked on California High Speed Rail Project Segment CP4 in Bakersfield, California, and the San Juan Capistrano Passing Siding Project in Orange County, Calif., among others.
Prior to joining HNTB, Hariharan worked on tunnel projects for Metrolink/Southern California Regional Rail Authority, California Department of Transportation, Ottawa Light Rail Transit, Metropolitan Water District of Southern California, and San Diego County Water Authority. He also has been project engineer for tunnel projects in New York City, Vancouver, B.C., and Melbourne, Australia.
More Rail

New York MTA Leverages Zoning Program to Advance Station Accessibility
Accessibility enhancements at Nevins St Station will be financed through a development agreement tied to the MTA's Zoning for Accessibility initiative.
Read More →
Virginia's $28.5B Transportation Plan Targets Transit and Rail
Approved by the Commonwealth Transportation Board, the program supports ongoing infrastructure projects while providing new investments in transit, state of good repair and transportation alternatives.
Read More →
DOT: Brightline Corridor Incidents Fall 30% Following Federal Safety Upgrades
Safety improvements funded through a $25 million federal investment are credited with reducing trespassing and train-vehicle collisions along the Brightline Florida corridor.
Read More →
D Line Expansion Fuels Growth Across LA Metro's Rail System
Weekend rail ridership was especially strong, soaring 18% as riders embraced expanded access to jobs, entertainment, dining, and cultural destinations, said the agency. Total system ridership for May, including bus and rail, was 26,966,657.
Read More →
Southern California's Metrolink Debuts Contactless Fare Payment Pilot
Customers traveling between Redlands and Los Angeles can now tap their preferred payment method, including a credit or debit card, mobile wallet, or wearable device, at station validators before boarding and again while exiting.
Read More →
California's BART Approves FY27 Budget While Maintaining Service Levels
The budget covers July 1, 2026, through June 30, 2027, a period when pandemic emergency funds run out, the District faces a structural deficit of $375 million, and a regional transit funding measure may appear on the November ballot.
Read More →
Penn Station Transformation Advances with Design Unveiling
The historic redesign will transform the busiest transit hub in the Western Hemisphere from the tracks to the street level, creating a more efficient, cleaner, and functional experience for more than 600,000 daily commuters and millions of visitors.
Read More →
Second Avenue Subway Phase 2 Advances into Major Construction Stage
New York Governor Kathy Hochul joined leadership from the MTA, elected officials, and Harlem community leaders to break ground on the major construction stage of the transformative Second Avenue Subway Phase 2 project.
Read More →
The Invisible Infrastructure of Passenger Flow
What a seat reservation system on Austria’s Railjet trains reveals about the future of rider experience, and why U.S. agencies should pay attention.
Read More →
Caltrain Board Approves FY27 Budget, Endorses Efficiency Measures
The move ensures Caltrain service will continue operating as usual in the near term, but long-term financial challenges remain for the rail agency absent a new revenue source.
Read More →