Need help studying for UP train service test

Hello everyone my name is faith I'am new here. I need help passing Union Pacfic Train Service pre-employment reading comprehension test. Have anyone took the test and pass. Are there books I can study for this test. What can I do now to pass next time I take the test. I can reapply in 6 months. Do you guy's no what I can do now to prepare myself for the test. I really want and need this job for me and my family. My family deserve better. Please help me.