驾驶还是步行?
决定从纽约的一个博物馆是驾驶还是步行到另外的博物馆.
In[1]:=

museums = {Entity["Museum", "MuseumOfModernArt::nfkn8"],
Entity["Museum", "AmericanMuseumOfNaturalHistory::gf4kv"]};
计算这两个位置间驾驶和步行的行程路线.
In[2]:=

drive = TravelDirections[museums, TravelMethod -> "Driving"]
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In[3]:=

walk = TravelDirections[museums, TravelMethod -> "Walking"]
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比较两个路程.
In[4]:=

GeoGraphics[{GeoMarker[museums], Thick, Red, GeoPath[drive], Blue,
GeoPath[walk]}, GeoRange -> Quantity[1, "Mile"]]
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从中央公园愉快步行的距离会短些,但需要更长时间.
In[5]:=

{walk["TravelDistance"], walk["TravelTime"]}
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In[6]:=

{drive["TravelDistance"], drive["TravelTime"]}
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