Here's what is making news in Adelaide today: A terrifying discovery at Adelaide Railway Station, a man has been arrested after police uncovered a crossbow inside his suitcase. A significant expansion of Myponga Reservoir access for fishos. Federal Opposition Leader Susan Ley is in Port Lincoln, expected to make an announcement this afternoon. Watch 10 News Adelaide, live & local, tonight from 5pm. | 10 News Adelaide

It's been out of action for four decades, but tonight we have exclusive pictures as the finishing touches are put on the new Port dock railway line. Services will restart this weekend, with expectations it will be incredibly popular. #9News | 9 News Adelaide

3.7K views · 19 reactions | A school holiday disaster has been narrowly averted at Port Elliot after a collision between the Cockle Train and a four-wheel drive. Details in 7NEWS Adelaide 6pm | www.7NEWS.com.au #7NEWS | 7NEWS Adelaide | Facebook

142K views · 1.1K reactions | DEVELOPING: A massive emergency response is underway after a deadly derailment on the Barrier Highway. 7NEWS Adelaide at 6pm | 7news.link/3vmPjQE #7NEWS | 7NEWS Adelaide | Facebook

6.7K views · 271 reactions | All sort of action at the National Railway Museum, Port Adelaide on the weekend  | Kane’s Trains | Facebook

FLASHBACK: These days it is probably best known as the home of the casino - but it was once known as Webb's Palace. On Flashback, the story behind Adelaide Railway Station that was once considered the most magnificent in the Commonwealth. 7NEWS Adelaide at 6pm | www.7NEWS.com.au #7NEWS | 7NEWS Adelaide

3.7K views · 219 reactions | Join us and The National Railway Museum...