div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=mbrc-standard-drawing-rw-4021-roadside-drainage-3-catch-drains-are-to-behtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: MBRC Standard Drawing - RW-4021 Roadside Drainage · 3 Catch drains are to be treated as for swale drains Refer standard drawing RW—4020 4 For dimensions A B C refer loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220506115fb1fcd1c1c0d65c57064989html5thumbnails1jpg width=140 height=200 divdiv