1. (adjective) having a median strip or island between lanes of traffic moving in opposite directions

• dual-lane

2. (adjective) distributed in portions (often equal) on the basis of a plan or purpose

• divided up
• shared
• shared out

1. (adjective) separated into parts or pieces

• bicameral
• two-chambered
• bifid
• bifurcate
• biramous
• branched
• forficate
• fork-like
• forked
• pronged
• prongy
• bifurcated
• bilocular
• biloculate
• bisulcate
• cloven
• black-and-white
• chambered
• dichotomous
• disconnected
• disunited
• fragmented
• split
• disjointed
• disjunct
• episodic
• four-pronged
• many-chambered
• metameric
• segmental
• segmented
• mullioned
• pentamerous
• pronged
• tined
• sectional
• sectioned
• segmental
• three-pronged
• torn
• trifid
• two-pronged

2. (adjective) having a median strip or island between lanes of traffic moving in opposite directions

• multilane

3. (adjective) distributed in portions (often equal) on the basis of a plan or purpose

• distributed

1. (adjective) separated into parts or pieces

• distributive
• segregated
• unintegrated
• separate

1. (adjective) separated into parts or pieces

• united