From
the blog of Diamond Geezer - a long discussion on the 209 and 378 ... and this table
LONDON'S SHORTEST BUS ROUTES (updated)
1 389 Barnet (The Spires) - Western Way 1.65 miles
2 209 Mortlake - Castelnau 1.85 miles
3 327 Waltham Cross - Elsinge Estate 1.87 miles
4 507 Waterloo - Victoria 2.24 miles
5 379 Yardley Lane Estate - Chingford 2.26 miles
6 15H Trafalgar Square - Tower Hill 2.36 miles
7 W7 Muswell Hill - Finsbury Park 2.48 miles
8 378 Mortlake - Putney Bridge 2.60 miles
9 R9 Orpington - Ramsden Estate 2.65 miles
10 346 Upminster - Upminster Park Estate 2.70 miles
And it got me thinking - just how long are the routes of our town buses (14 and 15 in Melksham, 44 flavours in Chippenham, 55 in Westbury, etc). These town bus routes each tend to run with a single vehicle or with one vehicle shared between multiple routes - so that the frequency is such that randomly tuning up at the bus stop is likely to result in a wait longer than the journey time.
And as such over a short distance, the fitter people will tend to walk leaving the occasional short bus ride for those without choice. Those with the choice of taking a car will tend to do so on these short hops too - spending their money on the car and parking while the bus struggles for passengers ...