<p class="ingestion featured-caption">Passengers should allow those exiting the train to do so first before getting in themselves.Costfoto/NurPhoto via Getty Images</p><ul class="summary-list"><li>Inconsiderate passengers can make traveling an especially stressful experience.</li><li>BI spoke with etiquette expert William Hanson about what travelers should never do on trains.</li></ul><p>With summer winding down, "shoulder season" is just around the corner.</p><p>"<a target="_blank" class href="https://www.businessinsider.com/what-is-shoulder-season-2017-8">Shoulder season</a>" refers to the time between the peak and low travel seasons for destinations and is often associated with benefits like lower prices, smaller crowds, and better weather.</p><p>No matter where you plan on traveling this season, one thing everyone can agree on is that inconsiderate passengers add unnecessary travel stress.</p><p>To make sure you're not one of them, Business Insider spoke with British etiquette coach William Hanson through his partnership with Trainline, a European train booking app, to learn what travelers should stop doing on trains.</p><p>From placing bags on empty seats to blasting music, here are the top seven things travelers should avoid doing.</p>