Related Clues:

• Public transport attendants
• Engine and carriages
• Amtrak vehicle
• Tailpiece of bridal gown
• Large people-mover
• Learn a skill etc. through practice
• Trailing part of a dress
• More than a weather forecast, but less than a muscle injury
• Artist coming in can instruct
• Get ready to compete
• Teach artist to open some paint?
• Artist brought in can educate
• Connected cars
• Something carried by a pageboy, traditionally
• Exercise in preparation for an event