My favorite weekend getaway is a coastal spot in Southern California — and the $28 train ride there is half the fun

My favorite weekend getaway is a coastal spot in Southern California — and the $28 train ride there is half the fun

Oceanside is my favorite weekend trip from Los Angeles.Liana MinassianI love taking a quick Amtrak ride to Oceanside, California, a low-key beach city.It costs around $30 to get there from Los Angeles, and I've found affordable places to stay, too.The gorgeous beaches are relatively quiet, and there are great restaurants within walking distance.There's nothing I love more than skipping town for a beachy weekend getaway.As much as I like living i…