Class 37 4-31-1-3-2-2 November 13, 2025 37 4-31-1-3 The BPR moved quickly to issue technical guidance interpreting the act's provisions.※BPR: Bureau of Public Roads (道路局) 37 4-31-1-3@ The BPR moved quickly to issue technical guidance interpreting the act's provisions. 道路局(BPR:Bureau of Public Roads)は、この法律条項を解説した技術的な指針を迅速に発行した。 37 4-31-2-1 Through the mid-1960s, urban transportation planning went through what some have called its "golden age." 37 4-31-2-1@ Through the mid-1960s, urban transportation planning went through what some have called its "golden age." 1960年代半ばまでに、いわゆる都市交通計画の「黄金時代」を迎えた。 Time's upTime is Up!