The following years saw changes to the Red Arrow route network, in June 1969 a minor adjustment to 505, and the addition of the 508; in the summer of 1969 route 509 replaced 508 and in 1970 route 513 was added.
In the summer of 1969 route 509 replaced 508 and in 1970 route 513 was added. The following years saw changes to the Red Arrow route network, in June 1969 a minor adjustment to 505, and the addition of the 508.
The following years saw changes to the Red Arrow route network, in June 1969 a minor adjustment to 505, and the addition of the 508. In the summer of 1969 route 509 replaced 508 and in 1970 route 513 was added.
The following years saw changes to the Red Arrow route network, in June 1969 a minor adjustment to 505, and the addition of the 508. In the summer of 1969 route 509 replaced 508 and in 1970 route 513 was added.