The Miri Long Jetty was a mile long and stretches out into the sea. This jetty was built so that cargo is easily offloaded from ships to Miri at the tip of the Miri Peninsular. The Long Jetty was a considerable place of interest in the 1970 to late 1990s.
The old Piasau bridge was a Bailey bridge at Piasau linking from the peninsular to Piasau at the point closest to the sea. The bridge, originally made of steel and wood with a single lane to handle the occasional vehicle traffic crossing, has seen several upgrades over the years.
Kuala Belait is a town in Brunei nearest to Miri. Before the bridges were made across both the Baram River and Belait River, the only way across to and from Miri would be by ferry that operated on the Belait River connecting directly to the town.