l ▁service ▁and ▁par atr ans it ▁service . ▁Since ▁regularly ▁scheduled ▁routes ▁operate ▁only ▁until ▁about ▁ 8 pm ▁local ▁time , ▁and ▁not ▁at ▁all ▁Sund ays , ▁Link ▁provides ▁nomin ally ▁fixed ▁route ▁service ▁from ▁ 7 ▁pm ▁until ▁ 1 2 ▁mid night ▁Monday ▁through ▁Saturday , ▁and ▁Sunday ▁from ▁ 7 ▁am ▁until ▁ 7 ▁pm . ▁The ▁four ▁routes ▁may ▁however , ▁devi ate ▁by ▁as ▁much ▁as ▁three - quarters ▁of ▁a ▁mile ▁from ▁the ▁fixed ▁route ▁if ▁the ▁customer ▁not ifies ▁Emb ark ▁by ▁ 4 ▁pm ▁the ▁day ▁before ▁( or ▁by ▁ 1 2 ▁no on ▁Saturday ▁for ▁Monday ▁service ). ▁An ▁additional ▁fee ▁will ▁be ▁charged ▁in ▁that ▁instance , ▁but ▁customers ▁using ▁the ▁fixed ▁stops ▁will ▁be ▁charged ▁the ▁normal ▁fare . ▁The ▁Link ▁was ▁dis cont in ued ▁in ▁April ▁ 2 0 1 4 ▁as ▁Emb ark ▁began ▁extending ▁hours ▁on ▁ 4 ▁routes ▁( see ▁below ). ▁ ▁F ares ▁No ▁fare ▁to ▁k ids ▁below ▁ 7 ▁with ▁fare - pay ing ▁r ider ; ▁limit ▁ 3 . ▁Line ▁ 5 0 , ▁the ▁Dow nt own ▁Disc overy , ▁besides ▁the ▁new ▁street c ars , ▁is ▁$ 1 ▁for ▁regular ▁or ▁$ 0 . 5 ▁for ▁special ▁pat rons . ▁ ▁Oklahoma ▁City ▁Local ▁F are ▁Reg ular : ▁$ 1 . 7 5 ▁- ▁Special ▁Pat ron : ▁$ 0 . 7 5 ▁ ▁Express ▁Service ▁Reg ular : ▁$ 3 ▁- ▁Special