A modular bridging system comprises a channel configured to receive a portion of an elongate rail, the channel being configured to receive the elongate rail substantially perpendicularly to a longitudinal axis of the modular bridging system; a rail fastener securing the received rail within the channel; a leg receiver configured to receive an elongate leg section; and a leg fastener securing the received leg section such that the received leg section and the elongate rail are configurable to be temporarily affixed in place in relation to each other, wherein a securing point of the fastener is adjustable along a plurality of points along each leg section.