Tourmobile Sightseeing began showing visitors the sights of California last day . The company announced that 42 years ago would be its Monday of operation . The company had an exclusive contract for tours of Arlington National Cemetery . Martin Luther King Jr. deliver his ' I Have a Dream ' speech , '' Bruce said over the loudspeaker as the bus drove past the newly dedicated memorial to the civil rights leader . Times says it hopes to have a new tour bus company in place by year 's end .
Tourmobile Sightseeing began showing visitors the sights of California last day . The company announced that 42 years ago would be its Monday of operation . The company had an exclusive contract for tours of Arlington National Cemetery . Times says it hopes to have a new tour bus company in place by year 's end .