<prompt> Translate the following text to EnglishKwa eneo la kimwili tunamaanisha ukaribu wa kimwili wa vituo vya utoaji na kama wao ni zaidi advantageously kutumika na curb, Hifadhi kitanzi, au njia ya miguu.  <response>: By physical terrain we mean the physical proximity of the delivery points and whether they are most advantageously served by a curb, park loop, or foot route. 