6 Haight/Parnassus
              < 6 Haight 
 
            
          | 6 Haight/Parnassus | ||||
|---|---|---|---|---|
| Route 6 trolleybus on Judah Street in September 2018 | ||||
| Overview | ||||
| System | Muni trolleybus network | |||
| Operator | San Francisco Municipal Railway | |||
| Vehicle | New Flyer XT40 | |||
| Began service | June 10, 1906 | |||
| Route | ||||
| Locale | San Francisco, California | |||
| Start | Steuart and Market (Ferry Plaza) | |||
| End | Quintara and 14th Avenue | |||
| Length | 6.7 miles (10.8 km) | |||
| Other routes | 7 Haight/Noriega | |||
| Daily ridership | 4,400 (June 2024) | |||
| Map | 6 Haight/Parnassus | |||
| 
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6 Haight/Parnassus is a trolleybus line operated by the San Francisco Municipal Railway (Muni). It connects the Financial District to the Inner Sunset and Forest Hill via Haight-Ashbury.