According to this doco that's not true, or rather they died for other reasons. From 1929 until the last one closed they never made a profit. Partly because they

According to this doco that's not true, or rather they died for other reasons. From 1929 until the last one closed they never made a profit. Partly because they had signed contracts to maintain the roads the tracks went down. As cars got more popular that became too expensive https://www.amazon.com/This-Pacific-Electric-Stephanie-Edwards/dp/B001BO9AK0 https://www.amazon.com/This-Pacific-Electric-Stephanie-Edwar...