ngokwalo mbhalo oyisithenjwa mayelana neDelaware Route 16, umgwaqo ushintsha kangaki phakathi kokuba umgwaqo omkhulu ohlukanisiwe nongehlukanisiwe?
Context:ESaint Johnstown, umgwaqo uba umgwaqo omkhulu ohlukanisiwe futhi i-DE 36 ihlukana ne-DE 16 ngokuya ngasenyakatho-mpumalanga ku-Shawnee Road. Ngokushesha i-DE 16 iphinde ingahlukaniswa futhi iqhubeke empumalanga ngokusebenzisa izindawo zezolimo namahlathi anezindawo ezithile zokuhlala, inqamula iToms Dam Branch futhi idlula emphakathini wase-Owens. Ngasempumalanga, umgwaqo udlula emphakathini wase-Oakley futhi unqamula iWest Branch Gum Branch bese kuba iGum Branch. Umzila ufika lapho uhlangana khona ne-US 113 eduze kwamabhizinisi ambalwa, lapho kungumgwaqo omkhulu ohlukaniswe kafushane. Ngemva kwalokhu kuhlangana, igama lishintsha libe uMilton Ellendale Highway futhi umgwaqo ongenazimoto ezimbili ungena edolobheni lase-Ellendale, lapho uba khona uMgwaqo Omkhulu. E-Ellendale, i-DE 16 idlula izindlu eziningana, inqamula umugqa we-Delmarva Central Railroad's Indian River Subdivision emgwaqeni. Umgwaqo uphuma edolobheni bese uba uMilton Ellendale Highway futhi, ujikele eningizimu-mpumalanga. Umzila unqamula emahlathini nasemapulazini, uqonde enyakatho yomugqa weDelmarva Central Railroad's Milton Industrial Track. I-DE 16 iphendukela empumalanga isuke emzileni wesitimela bese ifika empambanweni ye-DE 30. Kuleli qophelo, i-DE 5 Alternate (i-DE 5 Alt.), ehamba eningizimu eceleni kwe-DE 30, iya empumalanga eceleni kwe-DE 16. Umgwaqo ufinyelela edolobheni laseMilton, lapho udlula khona izindlu namabhizinisi. I-DE 16 ihlangana ne-DE 5, lapho i-DE 5 Alt. iphela khona futhi igama lomgwaqo lishintsha libe yiBroadkill Road. Lo mgwaqo usuka eMilton uqhubeke ungene ezindaweni zokulima ezinezindawo zokuhlala ezimbalwa, uphendukele enyakatho - mpumalanga. Umgwaqo unqamula i-DE 1 futhi udlula enyakatho yenkundla yegalofu ngaphambi kokuba udlule ekuxubeni kwamapulazi namahlathi anezindlu ezithile. I-DE 16 ijikela empumalanga nasenyakatho-mpumalanga ngokusebenzisa amaxhaphozi ngaphakathi kwePrime Hook National Wildlife Refuge ngaphambi kokuwela iBroadkill Sound futhi ifinyelele emphakathini waseBroadkill Beach. Lapha, umzila unqamula iBay Shore Drive ngaphambi kokuphela endaweni engafinyeleleki eDelaware Bay.
I-DE Umgwaqo u-16 ushintsha izikhathi ezintathu phakathi kwemigwaqo emikhulu ehlukanisiwe nengahlukanisiwe ngokwemininingwane enikeziwe.