The 510 operates from Ivanhoe station to Essendon station via Thornbury and Moreland.
The 510 is operated by Moreland Bus Lines.
20th July 1992 Timetable - Public Transport Corporation 'Cartoon Bus' format
Weekdays
First services: 6am from Sydney Rd to Ivanhoe, 6am from Essendon to Ivanhoe, 6.20am from Ivanhoe to Essendon.
Frequency: Every 20 minutes until around 6pm.
Evening services: Every 40 minutes.
Last services: The last through bus leaves both Essendon and Ivanhoe at 7.10pm with last buses at 7.45pm from Essendon to Sydney Rd and 7.40pm from Ivanhoe to Sydney Rd.
Saturday
First services: 7.25am from Sydney Rd to Ivanhoe, 7.50am from Essendon to Ivanhoe, 7.40am from Sydney Rd to Essendon, 7.50am from Ivanhoe to Essendon.
Morning Frequency: Every 25 minutes until around 12.30pm.
Afternoon Frequency: Every 35 minutes.
Last services: The last through bus leaves both Essendon and Ivanhoe at 6.30pm with last buses at 7.05pm from Essendon to Sydney Rd and 7.05pm from Ivanhoe to Sydney Rd.