This same length of pipe bridge is also available in one single 177mm long section, see here
EN: Modular Pipe Rack or Pipe Bridge in N scale (1:160). This set contains 4 straight sections with each 4 pipes. Length 45mm per section. For other compatible modules see my Pipe Racks section
NL: Modulaire leidingbrug in schaal N (1:160)
DE: Moduläre Rohrbrücke in Spur N (1:160)