There are many possible synonyms for the phrase "cable railroad," depending on the specific context or regional variations. In some places, this type of transportation is also called a cable car or a tramway. Other dialects might use the term funicular or incline railway. Some cities have unique names for their cable railroads, such as San Francisco's famous "streetcar" system known as the "California Cable Car" or Pittsburgh's "Duquesne Incline." Overall, the underlying concept is a method of using a cable or rope system to move a passenger vehicle up or down a steep slope, typically using gravity and counterweights to control the speed and stability of the journey.