(S (S (S (BASENP (DT This)) (VP (PRN (COMMA ,) (VP (VBN combined) (PP (IN with) (NP (NP (BASENP (DT the) (NN flooding)) (PP (IN of) (NP (BASENP (DT the) (NNS bridges)) (PP (IN across) (BASENP (DT the) (NNP Cedar) (NNP River)))))) (PP (IN at) (BASENP (NNP Cedar) (NNS Rapids)))))) (COMMA ,)) (VP (ADVP (RB effectively)) (VP (VP (VP (VBZ cuts) (BASENP (NNP Cedar) (NNP Rapids))) (PRT (RP off))) (PP (IN from) (BASENP (NNP Iowa) (NNP City))))))) (COLON ;) (S (NP (NP (BASENP (DT the) (JJ only) (NN way)) (PP (IN between) (BASENP (DT the) (NN two) (NNS cities)))) (PRN (COMMA ,) (ADVP (ADVP (RB normally)) (ADVP (BASENP (NN 30) (NNS miles)) (RB apart))) (COMMA ,))) (VP (VBZ is) (NP (BASENP (DT a) (ADJP (JJ 281-mile) (JJ long)) (NN detour)) (SBAR (WHNP (WDT that)) (S (VP (VP (VBZ takes) (BASENP (NNS drivers))) (PP (IN through) (BASENP (NNP Des) (NNP Moines)))))))))) (PERIOD .))