All posts by Michael F Ballard

Michael F Ballard is the author and administrator of the Southern California Regional Rocks and Roads website, https://socalregion.com, since 1995. I have been studying the geology and highway history throughout southern California for most of my life. I am also the President of the Ridge Route Preservation Organization. Founder of the Historic Highway 99 Association of California, https://historic99.org .

May 4 Presentation UPDATE

In trying to fix a problem with the meeting scheduling, all of the people who signed up for the May 4 meeting have been deleted. If you are planning to attend, please reregister! Sorry for the mixup.

May 4 Presentation – Information

https://zoom.us/meeting/register/tJwkdOutqD0rEtZNYty8yuvTMQFeelJrqNUc

May Presentation

On Tuesday, May 4, 2021 at 6 pm, I will hosting a presentation via Zoom on tips and tricks to finding old highways. Information on bridges, survey markers, and roadway striping will be covered. Learn what a “c-block or c-monument” is and how to find them. Learn how to identify bridges by their railing and construction. Join the meeting and learn! There will be time for questions as well. Registration is required.

https://zoom.us/meeting/register/tJwkdOutqD0rEtZNYty8yuvTMQFeelJrqNUc

Historic 99 in the News

The Historic Highway 99 Association of California just got its first newspaper article. Come check it out!

Desert Review – E-Edition of April 13, 2021 – Page A2 (second page)

Historic Highway 99 Association installs new signs, seeks to promote economic development

Featured Image – 4/7/2021

Today’s featured image is a video. This was taken just a few days ago on the Old Ridge Route near Swede’s Cut. A rockfall in January 2021 has partially blocked the roadway with more material coming down in the near future. The rock, located in the Ridge Route member of the Ridge Basin Group, isn’t all that stable. Landslides still plague I-5 despite more modern construction methods.

For additional information check out the
Ridge Route Preservation Organization

Calexico Update

Today, the Historic Highway 99 Association of California with the City of Calexico, posted new Historic Route signs at the south end of old US 99. Come see the photos!