The peak fare from Putney to Gunnersbury is £3.00 no matter which route you take as I understand it?
The peak fare from East Putney to Gunnersbury is £2.00
However East Putney – Putney is an OSI, so if I touched in at East Putney, then immediately touched out and walked to Putney to take the train via Richmond, would I only be charged £2.00?
If I started the journey at Southfields, and used the OSI between East Putney and Putney, then I do believe I would only be charged £2.00?