Steve Lopez; Susan Straight; Russ Parsons; Chris Abani; Roving Reporter: Henry Winkler; Roving Reporters: Authors@Google; Roving Reporter: Spirituality Book Stand

Note from Off-Ramp This week, we take you to the world's biggest train store in Culver City, which is closing soon... another casualty of the Internet. Looking forward, on April 28th we'll be doing a live show from the LA Times Festival of Books. We'll talk with columnist Steve Lopez, chef Nancy Silverton, novelist S.E. Hinton and others. In the meantime, go visit the train store (info below). There might never be anything like it again. -John and Queena

Linda Jay, trial junkie, attends trial of the man who killed her daughter ... Cheech Marin's Chicano art strategy ... Jimmy Webb will finally play MacArthur Park at MacArthur Park! ... new documentary on Llyn Foulkes, 78-year old Young Turk ...

The beach access app ... the nuclear engineer who built the fallout shelter ... where do you find respite? ... Frank Romero - founding father of Chicano art - now lives half-time in France ...

A pristine fallout shelter in the Valley ... the Channel Island Fox makes a comeback from extinction ... the USS Indianapolis ... a time machine in LA City Hall: the mayoral portrait gallery.

How strong are the Watts Towers? Do you know the Natural History Museum's newest taxidermist? And military erotic fiction: 50 Shades of Khaki?

We talk to Dr. George Fishbeck, Los Angeles' most beloved weatherman, page through graphic novelist Gilbert Hernandez's Marble Season and more!

We go to the corner of Hollywood and LaBrea as Stevie Wonder helps Shotgun Tom Kelly get a star on the Hollywood Walk of Fame, talk with a photographer of very small things, explore the Rolling Stones' San Bernardino roots, and reconsider the New Hollywood's "flops."

Billy Ray Cyrus and his Hillbilly Heart ... puppet month ... hidden and forbidden staircases ...

A lifesaving moment at the Boston Marathon ... talking with Stephen Hawking ... Mazda unveils its first diesel racecar ... real racecar drivers talk about LA traffic pet peeves ... Stoltze and real people on the LA mayor's race ... bringing Rodney King back to life on stage ...