72 HOURS

1. A great train ride. Orange Coast College’s Armchair Adventures

Program will presents “Great Trans-American Train Ride” at 7 p.m. Friday

in OCC’s Robert B. Moore Theatre. $9, or $7 in advance. Orange Coast

College is at 2701 Fairview Road, Costa Mesa. (714) 432-5880.

2. All green thumbs. Planning Your Spring Garden, a program that is

part of the Weekend Gardener Series, will be held at 9:30 a.m. Saturday

at Sherman Library & Gardens, 2647 E. Coast Highway, Corona del Mar.

Free. (949) 673-2261.

3. Adventures in cyberspace. “Tools and Tricks: Internet 101,” a free

workshop for newcomers to cyberspace, will be held at 10 a.m. Saturday in

the Newport Beach Central Library’s Friends Meeting Room, 1000 Avocado

Ave. Free. (949) 717-3801.