• 電車でんしゃ — train
• 自動車じどうしゃ — automobile
• 車椅子くるまいす — wheelchair
• 発車はっしゃ — departure
• 駐車場ちゅうしゃじょう — parking lot
• 車道しゃどう — roadway / car lane

車 originally depicted a wooden cart with wheels. Today it appears in many everyday transportation words — from trains and cars to wheelchairs and parking signs. You’ll see it often on public signage.