Denver. Streets Widening of streets will begin in April. RMN F 29, 1956 p.22 Denver to spend $3.5 million on street plan this year. Post Mr 11, 1956 p.15A Moisture, freezing cycles caused plight of city. Post Ap 1, 1956 p.13A City seeks and gets complaints on streets. RMN Ap 3, 1956 p.38 2 street widening projects underway in E. Denver. Post Ap 16, 1956 p.13 Denver's old-style streets, low-slung autos don't mix. RMN Ap 22, 1956 p.74