AARoads Forum

Regional Boards => Pacific Southwest => Topic started by: dbz77 on September 11, 2024, 11:20:11 AM

Title: Monotube Mast-Arms in California in 1966
Post by: dbz77 on September 11, 2024, 11:20:11 AM
Here is a picture of Bristol Street in Costa Mesa around 1966.

https://ibb.co/rc30RhW

Note that simple curved monotube mast-arms (without the double-guy attachment) were already in use in Costa Mesa by 1966!
Title: Re: Monotube Mast-Arms in California in 1966
Post by: PColumbus73 on September 13, 2024, 12:12:46 PM
I like the mix of 8" and 12" signals they used to have