SIR: John Hearn’s “Radical Vision for Historic City” – ( Chronicle, April 8) – is undoubtedly a commendable objective but seems to overlook the needs of those less mobile. Some people are unable to walk or cycle. Age, arthritis and physical disability affect a significant number of our population so, making Winchester a “Pedestrian’s City” would preclude access to many. Additionally, not everyone has an hour spare to walk in and back from the suburbs and carrying shopping on a bike could be precarious. That said we do need to reduce traffic in the city and encourage walkin...