Solos Broaden their Horizons

An apparent full size vehicle shortage has stimulated some unusual Solo workings on 'big bus' routes:

Tuesday 20th: 262 on Line 11 (above c M Crisp)

Thursday 22nd: unknown Solo on Line 11, 279 on Line 14.
Friday 23rd: 261 on Line 14, 263 on Line 11 (above c B Turner).
Saturday 24th: 273 on Line 11, 275 on Line 6