[img]https://brickinsights.com/index.php/crop/teaser_compact/sets/4515-1.jpg[/img] 
[url="https://brickinsights.com/index.php/sets/4515-1"][b]4515-1 Straight Rails[/b][/url] 85 / 100  
[url="http://guide.lugnet.com/set/4515"][/url] 89 / 100  
[url="https://brickset.com/reviews/set-4515-1"][/url] 80 / 100