LK E30 Zabrze - Katowice – Kraków

Five engineering structures were built as part of the investment. Three of them consisted of prefabricated elements of the ABM FRAME system, and two of elements of the ABM ARCH system.

• km 29+551, km 31+323, km 31+980:
• Type of construction: ABM FRAME
• Type: Railway
• km 29+652, km 31+133:
• Type of construction: ABM ARCH
• Type: Railway