| |
| | London Transport Country Area Routes 490499 (South of the Thames) |
 | | Route 490 ran between Gravesend (Clock Tower) and Ash (White Swan) via Southfleet, New Barn, Longfield, Hartley, Church Road and New Ash Green. |
 | | Route 490A ran between Gravesend (Clock Tower) and Ash (White Swan) via Southfleet, New Barn, Longfield, Hartley and New Ash Green. |
 | | Route 491 ran daily between Lower Belvedere or Belvedere Station and Dartford via Northumberland Heath, Barnehurst, Perry Street and Crayford, and was extended Monday to Saturday to Horton Kirby (Westminster Mills) via Wilmington and Sutton-at-Hone in parallel with route 467. |
| www.angelfire.com /ult/eplates/490s.html (426 words) |
|