E huli no: Ke po‘o inoa Ka mea kākau Ke kumuhana Ke ka‘īna Ka helu kuhi puke i ho‘omaka me 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā po‘omana‘o mua 10 Nā po‘omana‘o a‘e mua 10 > Māka‘ika‘i i nā po‘omana‘o # Transportation engineering -- Technological innovations -- Juvenile literature. 1 Transportation engineering -- United States. 2 Transportation engineering -- United States -- Pictorial works. 1 Transportation engineering -- West (U.S.) -- History -- 19th century -- Juvenile literature. 1 Transportation -- England -- London -- History. 1 Transportation -- Environment aspects. 1 Transportation -- Environmental aspects. 9 Transportation -- Environmental aspects -- 1990- 1 Transportation -- Environmental aspects -- Case studies. 1 Transportation -- Environmental aspects -- Case studies -- Juvenile literature. 1 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā po‘omana‘o mua 10 Nā po‘omana‘o a‘e mua 10 >