CDGDigital Media
Rt 46 · 80 · 10

The corridor tracker

33 dated projects: 6 built or opened since late 2024, 11 approved or under construction, 16 proposed. Grouped by the nearest station, east to west. As of November 2026.

Status is as of the source date shown on each project. Built: completed or opened since late 2024. Under development: approved or under construction. Proposed: plans, rezonings, designations, negotiations and funded-but-not-started road work. Plans change, and approved projects are not always built.

Route 10 does not run through any of the seven station towns. Route 10 entries are in neighboring Roxbury (Ledgewood) and Randolph and are listed under the nearest station.

Chatham, Madison and Morristown have none of these three roads; their entries are station-area and downtown projects.

NJDOT road projects are funded in the state’s 2026–2035 transportation program; that is not a confirmed construction start.

Stop 1 Chatham 3

Roads through Chatham Borough: none of Route 46, I-80 or Route 10.

Station area (River Rd district)Proposed

River Road Gateway I & II Redevelopment Plan (draft)

Chatham Borough · River Road / Watchung Ave area south of The Ivy (2 River Road) · redevelopment plan · Not stated in fetched materials

Draft redevelopment plan filed with Chatham's 4th-round affordable housing ordinances. The plan contents could not be retrieved, so units are unknown.

Visioning workshop: June 27, 2024; Draft plan: April 2026; revised draft posted June 1, 2026source, 2026-06-01

Station areaProposed

311 Main Street inclusionary townhouses

Chatham Borough · 311 Main Street (Block 85 Lot 9), center of downtown, NJ Transit rail line to the south · townhouses · 9 townhouses (1 affordable + in-lieu payment)

Proposed downtown inclusionary site in Chatham Borough's 4th-round housing plan.

In adopted housing plan: June 18, 2025 (Planning Board); June 23, 2025 (Council endorsement)source, 2025-06-18

In town, off corridorProposed

Business-Affordable Housing Overlay (B-AHO)

Chatham Borough · Block 49 Lots 1–3; Block 129 Lots 1, 3, 4 (B-3/B-5 business zones with office uses) · zoning overlay (apartments) · Up to 206 units (41 affordable) on 9.7 acres at 21.1 du/acre

Proposed overlay zoning in Chatham's 4th-round plan. Distance to the station was not stated.

In adopted housing plan: June 18, 2025source, 2025-06-18

Stop 2 Madison 4

Roads through Madison Borough: none of Route 46, I-80 or Route 10.

Station area (downtown vicinity)Built / opened

The Forum at Madison

Madison Borough · Madison (street address not stated in sources); described as within walking distance of downtown · affordable housing · 44 affordable family units (Passive House / Zero Energy Ready)

All-affordable family rental building (Passive House / Zero Energy Ready). Ribbon cutting in May 2025.

Ribbon cutting: May 28, 2025source, 2025-05-30

Station areaBuilt / opened

Madison Mall Apartments (Madison Mall on Main) expansion

Madison Borough · 286–296 Main St, downtown Madison, near the train station · apartments · +40 units (64 existing; 104 total), at least 10 affordable per 2022 approval

Downtown apartment expansion. Madison's Round 4 plan lists it as completed. Exact opening date not stated.

Approved: June 2022; Completed: listed as completed in the Mar 3, 2026 housing plan; leasing Feb 2026source, 2026-03-03

Station areaProposed

31–33 Kings Road rezoning (Round 4 site)

Madison Borough · 31–33 Kings Road, Block 2801 Lots 1 & 2, ~750 ft from Madison NJ Transit station · apartments (rezoning) · 13 units (3 affordable) at up to 18 du/acre

Proposed multifamily rezoning near the station in Madison's adopted Round 4 housing plan.

In adopted housing plan: Mar 3, 2026source, 2026-03-03

In town, off corridorUnder development

1 Giralda Farms residential conversion

Madison Borough · 1 Giralda Farms (Block 3303 Lot 2, 24.2 acres), Madison Ave corridor · apartments/affordable (office-to-residential) · 281 units (planning board approval); housing plan credits 52 affordable/supportive units at 1 Giralda

Former corporate office campus approved for housing. It is listed for context because it is outside the station area.

Planning Board approval: Nov 3, 2025source, 2025-11-04 (original: New Jersey Hills)

Stop 3 Morristown 7

Roads through Morristown: none of Route 46, I-80 or Route 10.

Station areaUnder development

Morristown Station (One Lackawanna Place)

Morristown · 1 Lackawanna Place, triangular lot between Lumber St, Lackawanna Pl and Lafayette Ave, just east of the train station · apartments + retail · 89 units (13 affordable), about 5,111 sq ft of retail

Apartments at the Morristown station, ending a dispute of nearly two decades. A $40 million construction loan closed in January 2026; a groundbreaking date was not confirmed.

Approved January 2025; financing January 2026source, 2026-01-07

Station areaUnder development

The Metro (22 Lafayette Avenue)

Morristown · 22 Lafayette Avenue (former Staples strip mall), near the train station · apartments + extended-stay · 126 rental units; ROI-NJ also mentions 100 extended-stay units (unclear if included)

Mixed-use project approved by the Planning Board with One Lackawanna Place. Status as of 2025-01-28: approved.

Approved: January 2025source, 2025-01-28

Station areaProposed

NJ Transit Morristown station joint development (two parcels)

Morristown · Two NJ Transit parcels adjacent to Morristown station · TOD (office/residential/retail/parking) · Not specified

NJ Transit signed an exclusive negotiating agreement. Potential uses are Class A office, multifamily, ground-floor retail and parking. Pre-development due diligence is underway.

Exclusive negotiating agreement: October 2026source, 2026-11-05

Station areaUnder development

M Lofts (Spring Street)

Morristown · 35 Spring St. (Spring Street tract between M Station and Bethel A.M.E. Church) · apartments · 150 units (30 affordable); $78.3 million

Final phase of the M Station / Spring Street redevelopment, approved in October 2025. A groundbreaking date was not confirmed.

Approved October 2025source, 2025-10-24

Station areaBuilt / opened

M Station West (Sanofi U.S. flagship office)

Morristown · Morris Street (reported as 100 Morris Ave/St), between the train station and the Morristown Green · office · 260,000 sq ft; $130M; ~2,000 employees relocated from Bridgewater

Phase 2 of M Station opened as Sanofi's U.S. flagship office in May 2025.

Opened May 22, 2025source, 2025-05-23

Station area (downtown)Proposed

North Park Place / Washington Street redevelopment (SJP)

Morristown · ~3 acres, 11 lots on North Park Place and Washington St (incl. former Century 21 bldg at N. Park Pl & Speedwell Ave), plus 2–10 Washington St · mixed-use (apartments/office/retail) · ~214 units total (~160 + ~54); 100,000–120,000 sq ft office

Council conditionally designated SJP to redevelop properties along the Green.

Conditional designation: Aug 18, 2026 (90-day exclusive negotiation)source, 2026-08-19

Station area (downtown)Proposed

Speedwell Avenue redevelopment, Phase 3 (settlement)

Morristown · Speedwell Avenue from Speedwell to Clinton Place · apartments + retail · 70 units (11 affordable), up to 8,800 sq ft retail, 88 parking spaces

A court-approved settlement requires the town to amend the Speedwell redevelopment plan to allow this project.

Lawsuit filed: 2021; Settlement approved: Late Jan 2026source, 2026-01-30

Stop 4 Dover 10

Roads through Dover: Rt 46.

Rt 10Proposed

NJDOT Route 10, Route 46 to Hillside Avenue (CR 619) pavement reconstruction

Roxbury Township (Ledgewood) · Route 10 mileposts 0.1/0.41 to 0.93, from the Ledgewood Circle (Rt 46) east to Hillside Ave · road project · ~0.5–0.8 mi; $6.1M construction (STBGP-Flex)

Pavement reconstruction to improve condition, ride quality and structural capacity. Programmed for construction; start date not confirmed.

Funding: construction programmed in FY2026–2035 STIPsource, FY2026–2035 STIP (document undated)

Rt 10Proposed

NJDOT Route 10, Hillside Ave (CR 619) to Mt. Pleasant Tpk (CR 665)

Roxbury Township and Randolph Township · Route 10 mileposts 0.93–7.20 · road project · ~6.3 mi; $28.9M construction (NHPP)

Pavement reconstruction and resurfacing, concrete rehabilitation, scour reduction at the Indian Brook culvert, and intersection changes for traffic flow.

Funding: construction programmed in FY2026–2035 STIPsource, FY2026–2035 STIP (document undated)

Rt 10Built / opened

WoodBrook at Randolph

Randolph Township (adjacent to Dover) · 8000 Crescent Circle, off Route 10 just west of Dover Chester Road · apartments · 199 units (97 mid-rise flats + 102 townhome-style)

Rental community off Route 10. It opened in April 2026, and NJBIZ reported it nearly 80% leased.

Opened April 2026source, 2026-04-15

Rt 46Proposed

NJDOT Route 46, Pequannock Street to CR 513 (West Main Street) safety improvements

Dover (Town) and Rockaway Township · US 46 mileposts 38.26–39.85 · road project · ~1.6 mi; $13.6M construction (HSIP-VRUS)

Safety improvements along Route 46 through Dover. The funding source (HSIP-VRUS) targets vulnerable road users such as pedestrians and cyclists.

Funding: construction programmed in FY2026–2035 STIPsource, FY2026–2035 STIP (document undated)

I-80Proposed

NJDOT Route 80/Route 15 Interchange

Wharton Borough and Rockaway Township (adjacent to Dover) · I-80 mileposts 33.04–34.07; Route 15 mileposts 1.53–2.95 (Exit 34) · road project (interchange) · $159.5M construction; part of a $100–500M project

Adds the missing Route 15 to I-80 ramp and improves ramps, merges, weaving and an intersection to reduce congestion and improve safety. The construction start date was not confirmed.

Funding: construction programmed in FY2026–2035 STIPsource, FY2026–2035 STIP (document undated)

I-80Built / opened

I-80 Wharton sinkhole / abandoned-mine repairs

Wharton Borough (adjacent to Dover) · I-80 in Wharton near Exit 34 (Route 15) · road project (emergency repair) · Both directions; cost not stated in source

Emergency stabilization of I-80 over an abandoned mine shaft after sinkholes caused months of closures and detours through the Dover/Wharton area. All lanes reopened June 21, 2025.

Sinkholes opened: December 2024 (eastbound shoulder); March 2025 (median); Westbound reopened: June 14, 2025source, 2025-06-21

Station area (downtown edge)Under development

Meridia Dover 63 (Bassett Highway)

Dover · 63–105 Bassett Highway (also cited as 71 / 90 Bassett Hwy), Block 1201 Lot 6, beside the Rockaway River and Dover Sportsplex · apartments + retail · 640 units in three phases

A three-phase, 640-unit apartment complex on Bassett Highway. WRNJ reported its approval on July 15, 2026.

Planning Board hearings Feb–Apr 2026; approval reported July 15, 2026source, 2026-07-15

Station areaBuilt / opened

80East

Dover · 80 East McFarlan St. at Passaic St., downtown Dover, within walking distance of the train station · apartments · 90 units (9 affordable)

Six-story rental building on a long-vacant downtown site, completed and welcoming residents by July 2026.

Groundbreaking: Oct 2023; Completed: Announced July 2026source, 2026-07-29

Station areaProposed

NJ Transit / Lot B / Lot C Redevelopment Plan

Dover · Downtown Dover: Block 510 Lot 6 (NJ Transit yard), Block 1213 Lots 2 & 4, Block 1219 Lots 4–6 (Lot C), Block 1803 Lot 11 (Lot B), Block 1804 Lot 13 · redevelopment plan (TOD) · Up to 155 units/acre; minimum 38 affordable units (13 Lot B, 13 Lot C, 12 NJT yard)

Transit-oriented redevelopment plan for NJ Transit and municipal parking lots. It permits multifamily, retail, restaurants and offices with a 0.8 space/unit parking minimum. A redeveloper must be designated before any site plan.

Study resolution: Res. 124-2025 (Apr 22, 2025); Plan version: Oct 27, 2025source, 2025-10-27

Station areaProposed

Towpath Square Redevelopment Plan

Dover · Block 1205 Lots 1, 2, 10–13; Block 1206 Lot 16 (incl. 17–19 W. Blackwell St / 7–9 N. Warren St), downtown Dover · redevelopment plan · Not stated

Two downtown redevelopment plans on the Dover Planning Board's Aug 20, 2026 agenda. Details were not published on the agenda.

Planning Board review: Aug 20, 2026source, 2026-08-20

Stop 5 Mount Arlington 4

Roads through Mount Arlington Borough: I-80.

Rt 46 / I-80Under development

Parkview Business Center (Accordia industrial campus)

Roxbury Township (adjacent to Mount Arlington / Netcong area) · Lenel Road, north of I-80 Exit 28, directly off US 46 at North Frontage Road · warehouse/logistics · 503,841 sq ft in two buildings (A: 322,842; B: 180,999) on 106.48 acres

Two-building industrial campus approved by Roxbury. Status as of 2025-02-13: approved, groundbreaking targeted for Q3 2025. A later construction status was not found.

Approved: Roxbury approval in October; Accordia announced approval Feb 10, 2025source, 2025-02-13

Rt 46Proposed

1879 Route 46 warehouse (ICE purchase)

Roxbury Township (Ledgewood/Landing area) · 1879 Route 46 · warehouse (federal acquisition / proposed change of use) · 474,000 sq ft warehouse

A newly built warehouse bought by U.S. Immigration and Customs Enforcement for conversion to a detention center. Roxbury Township, which had opposed a detention center by unanimous resolution, said it would challenge the purchase in court. Later coverage describes a continuing dispute; check current reporting.

Purchase announced February 2026source, 2026-02-24

I-80 / station areaUnder development

Mt. Arlington Town Center / Station Square Orchards (residential addition)

Mount Arlington · 181 Howard Boulevard (also 111 Howard Blvd parcel), adjacent to I-80 Exit 30, walking distance to Mount Arlington station · apartments + retail · 80 units in two 5-story buildings next to ~38,000 sq ft retail (NYREJ); the leasing brochure says 84 units (47 Phase I + 37 Phase II) and 42,554 sq ft of retail

Apartments being added to the shopping center at I-80 Exit 30, beside the Mount Arlington NJ Transit station. A construction loan closed in Sept 2026.

Redevelopment plan: Ord 02-2021 (Mar 2, 2021); Amended site plan: LUB Res 24-002, Feb 28, 2024source, 2026-09-08

In town, off corridorUnder development

61 Rooney Road (former Our Lady of the Lake School) redevelopment

Mount Arlington · 61 Rooney Road, Block 17 Lot 18 · redevelopment (use not stated on borough page) · Not stated

Borough-designated redevelopment of a former parochial school. A PILOT/financial agreement was approved in Dec 2025. The use and unit count were not published on the borough page.

Redevelopment plan: Ord 04-2023 (Jul 11, 2023); Land Use Board approval: Res 24-003source, 2025-12-16

Stop 6 Netcong 3

Roads through Netcong Borough: Rt 46, I-80.

In town, off corridorUnder development

Mountain View at Netcong (St. Michael's site)

Netcong · Block 26, Lot 6 and part of Lot 10 · townhouses + senior affordable · 76 units (64 market-rate townhouses + 12 senior affordable rentals)

Approved inclusionary redevelopment listed in Netcong's 4th-round housing plan. Construction status was not stated.

Redevelopment plan: Aug 2023; Approved: 2024source, 2025-06

Station areaUnder development

Block 15 Redevelopment (Main St / Maple Ave)

Netcong · East side of Main Street, north side of Maple Avenue (Block 15, Lots 29–33), within the 1/2-mile Transit Village area · mixed-use apartments · Up to 50 units (8 affordable family rentals) with ground-floor commercial

Approved downtown mixed-use redevelopment in Netcong's transit-village area. Construction status as of 2025-06 was not stated.

Approved: 2024source, 2025-06

Station area (fronts Rt 46)Proposed

Netcong Station Area Redevelopment Plan (amendment planned)

Netcong · Portions of Block 19 bounded by Flanders Rd, Bank St, Main St and Route 46, adjacent to the NJ Transit station · redevelopment plan · Not specified (2016 amendment anticipated 25 affordable units, not built)

The borough plans to amend the station-area redevelopment plan to make it viable. No approved project as of June 2025.

Prior amendment: 2016; Planned amendment: per the 4th-round housing plan (June 2025); not yet adoptedsource, 2025-06

Stop 7 Mount Olive 2

Roads through Mount Olive Township: Rt 46, I-80.

Rt 46Proposed

Naughright & Sand Shore Road Highlands Redevelopment Area

Mount Olive Township (Budd Lake) · US 46 at Sand Shore Rd / Naughright Rd (Block 8300 Lots 5–11.01; Block 8100 Lot 38; Block 8400 Lot 1) · redevelopment plan (warehouse/flex + retail expansion) · 47.61-acre redevelopment area

The NJ Highlands Council approved a Highlands Redevelopment Area designation on Route 46, with conditions. No site plan has been approved.

Highlands Council approval October 16, 2025source, 2025-10-16

I-80 area (Continental Dr)Under development

Continental Crossing (Mount Olive Grove)

Mount Olive Township · Continental Drive, near the Netcong–Stanhope border and the International Trade Center (I-80/US 206 area) · apartments/affordable housing · 478 units (378 market, 100 affordable), reduced from 494

Multi-phase residential project near Netcong. Phase 1 is under construction; the Planning Board approved updated plans for Phases 2–4.

Phase 1 approved 2023 and under construction; Phases 2–4 approved September 2026source, 2026-10-23