Dismountable bridge

A dismountable bridge kit comprising:

• a plurality of equal length track carrier modules,
• a plurality of equal length vault modules operable in use to support the track carrier modules,
• at least two track carrier end pieces connectible in use with outermost ends of outermost ones of said track carrier modules when said track carrier modules are connected together to form a track carrier, and
• at least two vault end pieces connectible in use with outermost ends of outermost ones of said vault modules when said vault modules are connected together to form a vault,
• wherein the respective track carrier and vault end pieces are detachably lockingly engageable with one another and are configured to be connected to accommodate different lengths of a bridge assembly formed of respective different numbers of the track carrier modules and vault modules;
• and
• wherein said end pieces have respective vertically spaced connection structure operable to connect respective vault end pieces at different vertical positions with respect to said track carrier end pieces.

A dismountable bridge kit comprising:

• a plurality of equal length track carrier modules,
• a plurality of equal length vault modules operable in use to support the track carrier modules,
• at least two track carrier end pieces connectible in use with outermost ends of outermost ones of said track carrier modules when said track carrier modules are connected together to form a track carrier, and
• at least two vault end pieces connectible in use with outermost ends of outermost ones of said vault modules when said vault modules are connected together to form a vault,
• wherein the respective track carrier and vault end pieces are detachably lockingly engageable with one another and are configured to be connected to accommodate different lengths of a bridge assembly formed of respective different numbers of the track carrier modules and vault modules;
• and
• wherein said end pieces have respective horizontally spaced connection structure operable to connect respective vault end pieces at different horizontal positions with respect to said track carrier end pieces.

Dismountable vault bridge assembly comprising:

• a plurality of similar length vault modules connectible together to form a variable length bridge vault structure,
• a plurality of similar length track carrier modules connectible to form a variable length bridge track carrier structure,
• first and second vault end pieces attachable to respective first and second opposite ends of the bridge vault structure, and
• first and second carrier end pieces attachable to respective first and second opposite ends of the track carrier structure,
• wherein said track carrier modules are suspended from the vault carrier modules, and said first vault end piece is attachable to said first track carrier end piece and said second vault end piece is attachable to said second track end piece to thereby form an assembled bridge of varying length depending on the number of vault modules and track carrier modules utilized, and
• wherein said end pieces are configured with selectively engageable connection positions for accommodating differences in relative lengths of the bridge vault structure and track carrier structure for different length bridges.