The RTD Transit Police Division operates a complex security model dedicated to providing a safe and secure transit system for our riders, employees and the community. The division is comprised of the Chief of Police, one Deputy Chief, one Lieutenant, two Sergeants, eight Police Officers and two K9s. The division is supported by two 911 dispatch centers operating 24/7, a video investigation unit and more than 600 contracted police and uniformed security officers. The Transit Police jurisdiction encompasses nearly 2,400 square miles, operating in eight counties and 40 cities across the Denver Metro region.

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Our Mission

We strive to achieve the ideal of a community free from crime, consistent with the values of a free society. We will provide friendly service of superior quality and value that best meets the needs and expectations of our community. We will achieve that purpose by developing and challenging our members' individual talents and maintaining the high principals of integrity and commitment to do the right thing.

Our Values

The RTD Transit Police Division prides itself on the values of integrity, honor and respect. The values of the division are proudly displayed on the shoulder of each Transit Police Officer.

RTD Transit Watch

Report safety and security concerns 24/7 to RTD Transit Watch:

Community Outreach

The RTD Transit Police provides community outreach to promote safety around the transit system. To request outreach at your organization or event, fill out our Request an Appearance form.

Law Enforcement Partners

Dedicated Police, Dedicated Partners

The Transit Police Division partners with local law enforcement agencies who provide assistance with uniform and plain-clothes patrol, special detail, investigations and behavior detection. Transit Police and agency partners patrol the system daily, assisting customers and enforcing RTD’s Code of Conduct and state laws. These partnerships allow for the closest available unit—whether with Transit Police or local law enforcement—to quickly respond to incidents on the system.  

RTD thanks our law enforcement partners for helping keep you, and our system, safe.

 

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Our Officers

Chief Robert Grado
Chief Robert Grado

Biography

Chief Grado began his career with the El Paso County Sheriff’s Office in Colorado Springs in 1984 as a Sheriff Cadet while attending Pikes Peak Community College to earn his Degree in Criminal Justice and also attended the Colorado Springs Police Academy. He completed his studies and was sworn in as a Deputy Sheriff with the El Paso County Sheriff’s Office in 1986. Chief Grado has served continuously in law enforcement for 32 years. In addition, Chief Grado has attended numerous leadership programs, including the Rocky Mountain FBI Command College. Chief Grado has served in many leadership roles, including a four-year term as a Town of Palmer Lake Councilman and Police Commissioner.

In 2010, he was hired with the RTD Transit Police Division as a Commander in charge of the Emergency Services Bureau and was promoted to Chief of Police in July 2017. Chief Grado is responsible for the coordination and oversight of a complex security model, which is comprised of a team of more than 600 law enforcement and security professionals.

Deputy Chief Steven Martingano
Deputy Chief Steven Martingano

Law Enforcement, Integrated Security and Fare Enforcement Operations

Biography

Deputy Chief Steven Martingano began his law enforcement career in 1992 when he interned with the New York City Police Department (Police Cadet Corps) while attending St John’s University. After graduating with a Bachelor’s Degree in Criminal Justice, he entered the NYPD Police Academy in August of 1993. After graduation, he was assigned to the Patrol Division of the 104th Precinct in Queens, NY.

In December of 1996, Deputy Chief Martingano relocated to Colorado and lateraled transferred to the Arvada Police Department where he served for seven years in the Patrol Division. In 2004, he lateral transferred to the Denver Police Department where he was assigned numerous positions for a period of 11 years. In 2014, he became a Transit Police Commander with the RTD Transit Police Division and was promoted to t Deputy Chief of Police in 2017. He currently oversees the Security Operations Bureau, which is served by nearly 300 armed Transit Security Officers. Deputy Chief Martingano also manages the Fare Enforcement and Suspension Policy, the Internal Affairs Bureau and the Mental Health Clinician program.

Sergeant Amy Homyah and Thor
Sergeant Amy Homyak

Bomb Detection K9 Handler

Officer Stephen Johnson
Police Officer Stephen Johnson

Bus Security Operations

Officer Jerry Torres
Police Officer Jerry Torres

Rail and Park-n-Ride Security Operations

Thor
K9 Thor

Bomb Detection K9

Officer Cassandra Blanchard
Officer Cassandra Blanchard
Officer James Shaw
Officer James Shaw
Officer Robert Diaz
Officer Robert Diaz

Video Investigations Specialist

Officer Ryan Schott

Officer Ryan Schott

Savannah Salazar
Savannah Salazar

Administrative Assistant