New Castle County

Ogletown Road (former SR 273) west ahead of the Avon Underpass. This section was bypassed in 1997. 08/03/13

The Avon Underpass was nicknamed as such because the AMTRAK Northeast Corridor spans Ogletown Road by the former Avon plant. 08/03/13

Old SR 273 along Ogletown Road forms a frontage road for the four lane highway, ending across from the entrance to a Lowe's store. 08/03/13

Econolite signals were used at Red Mill Road and Ruthar Drive until sometime after 2014. 12/23/08

Red Mill Road north at Ruthar Drive. 12/29/17

Red Mill Road (Rd 352) north at Ruthar Drive (Rd 65). 12/23/20

Flashers operate along Red Mill Road along the S-curve at Mary Ella Drive. 10/11/14

SR 4/273 trailblazers reference the west end of Ruthar Drive from Red Mill Road south. 08/02/13

The former Econolite signals at Red Mill Road south and Ruthar Drive. 10/11/14

Red Mill Road was straightened out at a realigned intersection with Bala Road (Rd 91) in a 2019 to improve safety. Bala Road links with SR 273 nearby. 12/26/20

Bala Road west at SR 273 prior to the HEP NCC, SR 273 and Red Mill Road Connector Intersection Improvements project in 2019. 12/28/16

Red Mill Road south at SR 273 and Ogletown Road west to old SR 273. 12/26/17

Bala Road east from SR 273 was realigned along with Red Mill Road to a signalized intersection during road work in 2019. 12/23/20

Ruthar Drive was expanded east at the intersection with Red Mill Road by 2022. 12/24/22

Ruthar Drive east at Red Mill Road. 12/15/17

12/24/22

Ruthar Drive east at Harmony Road. 12/15/17

Ruthar Drive was extended west from a dead end beyond Red Mill Road to SR 273 in 1997. 07/08/10

Ruthar Drive west at the expressway along SR 273. 06/27/10

The former Econlite signals at Ruthar Drive and Red Mill Road. 07/08/10

Harmony Road south at Green Ridge Drive. 12/23/12

Harmony Road south at Green Ridge Drive. 09/28/14

Harmony Road south at Green Ridge Road. 12/26/24

Harmony Road south at Ruthar Drive. 06/03/12

Harmony Road south at Ruthar Drive. 12/26/24

SR 4 leads west from Harmony Road to Ogletown and east to Churchmans Crossing. 12/27/12

Harmony Road south at SR 4. 09/28/14

Chicanes were installed along Harmony Road between SR 4 and SR 273 in 1997. 06/03/12

These mast arms replaced the span wire signals at Brownleaf Road for Gallaher Elementary. 09/28/14

Harmony Road south at Brownleaf Road. 12/26/24

Lane diagram for the Harmony Road intersection with SR 273 and S Gerald Drive. 10/03/04

Harmony Road south provides a popular commuter route to I-95 via SR 273. 09/28/14

Replaced span wire signal array on Harmony Road north at Browleaf Road. 06/02/12

Harmony Road north at Browleaf Road. 09/27/14

Harmony Road north at Brownleaf Road. 12/26/24

Harmony Road north at SR 4. 06/02/12

Harmony Road north at SR 4. 06/02/12

Harmony Road north at SR 4. 08/25/21

Span wire based traffic lights at Harmony Road and Ruthar Drive were replaced with mast arms in Fall 2014. 09/27/14

Harmony Road north at Ruthar Drive. 12/26/24