LSC Transportation Consultants, Inc. is the successor firm to Leigh, Scott, and Cleary, Inc., formed in 1975 to provide consulting services in all phases of transportation planning and traffic engineering. From an initial office in Denver, Colorado, LSC has expanded to include offices in Tahoe City, California and Colorado Springs, Colorado. The Principals of the firm have a combined total of more than 90 years of professional experience. The firm includes both engineers and planners, as well as technical support personnel. The staff presently includes Professional Engineers registered in the states of California, Nevada, Colorado, and several other states, and planners who are members of the American Institute of Certified Planners.

Transportation needs and travel patterns change as communities experience changes in growth, development, employment patterns, and aging population. Public transportation services must adjust to meet those needs


Transit Planning

We specialize in transit planning for rural areas, cities, counties, states, reservations, and resort areas. We have experience in helping many areas start new transit services or improve their existing transit services. 


Engineering & Design

Our traffic engineering services emphasize the development of plans that integrate circulation, pedestrian and vehicle access, and parking facilities in order to optimize capacity and safety. 


Public Outreach

Public input, while sometimes difficult to obtain in rural areas, is a valuable part of the transportation planning process. Engaging with residents and businesses, we gather community input and build support for transportation projects.


Data Collection and Surveys

We collect and evaluate all types of transportation data, including traffic counts, speed counts, bicycle/pedestrian counts, transit passenger activity counts, travel time and on-time performance surveys, passenger surveys, intercept surveys, and web-based surveys.