Thru Traffic Merge Right

Additional Details

MUTCD Section 2C.33 Lane Ends Signs (W4-2, W9-1, W9-2)
Guidance:The LANE ENDS MERGE LEFT (RIGHT) (W9-2) word sign, or the Lane Ends (W4-2) symbol sign, should be used to warn of the reduction in the number of traffic lanes in the direction of travel on a multi-lane highway (see Figure 2C-6).

Option: The RIGHT (LEFT) LANE ENDS (W9-1) word sign (see Figure 2C-6) may be used in advance of the Lane Ends (W4-2) symbol sign or the LANE ENDS MERGE LEFT (RIGHT) (W9-2) word sign as additional warning or to emphasize that the traffic lane is ending and that a merging maneuver will be required.
On one-way streets or on divided highways where the width of the median will permit, two Lane Ends signs may be placed facing approaching traffic, one on the right side and the other on the left side or median.
The reduction in the number of traffic lanes may also be delineated with roadway edge lines (see Section 3B.09) and/or roadway delineation (see Chapter 3D).

Guidance:Where an extra lane has been provided for slower moving traffic (see Section 2B.32), a Lane Ends word sign or a Lane Ends (W4-2) symbol sign should be installed in advance of the end of the extra lane.
Lane Ends signs should not be installed in advance of the end of an acceleration lane.