RealHighway Mod

Technical specifications for the RealHighway Mod are located here. This page shows values, attributes and level of compatibility with other components of the NAM that are useful for end users and developers alike.

Per capire come utilizzare questi componenti, consultare la RealHighway Mod feature guide

Network and FLEX Piece Capabilities

Key

YesThis particular feature can be constructed, with minimal (if any) limitations.
Partial SupportThis particular feature can be constructed, but not in all instances. Details will be given as to what is/is not possible. Partial support may be for intentional design reasons (such as realism or general unfeasibility), or simply because the feature has not been fully developed.
Limited SupportThis particular feature can be constructed, but only in extremely limited circumstances. Instances that are possible may be listed, insofar as it is possible. Use at your own risk.
No SupportThis particular feature cannot be constructed. This restriction could be for intentional design reasons (such as realism, general unfeasibility, or game limitations), or simply because it has not yet been developed.

Additional Notes

OxO: OxO stands for “orthogonal x orthogonal”, and refers to a situation where both networks are orthogonal (in a straight line) along the game’s grid, intersecting perpendicularly (at 90° angles at all corners).

OxD: OxD stands for “orthogonal x diagonal”, and refers to a situation where the given network is orthogonal (in a straight line) along the game’s grid, and the cross network is diagonal (running at a 45° angle).

DxO: DxO stands for “diagonal x orthogonal”, and refers to a situation where the base network is diagonal (running at a 45° angle), and the cross network is orthogonal (in a straight line) along the game’s grid.

DxD: DxD stands for “diagonal x diagonal”, and refers to a situation where both networks are diagonal (running at a 45° angle) along the game’s grid, intersecting perpendicularly (at 90° angles at all corners).

Available Height Levels

WidthL0L1L2L3L4DD
RHW-2YesYesYesNoNoNo
RHW-3YesYesYesNoNoNo
MISYesYesYesYesYesNo
RHW-4YesYesYesYesYesYes
RHW-6SYesYesYesYesYesNo
RHW-6CYesYesYesNoNoNo
RHW-8SYesYesYesNoNoNo
RHW-8CYesYesYesNoNoNo
RHW-10SYesYesYesNoNoNo

Base Network Features

NETWORKBase OrthogonalsBase DiagonalsOrtho 90° BendOrtho S-CurveDiag 90° BendDiag S-Curve
L0 RHW-2YesYesYesYesYesYes
L0 RHW-3YesYesNoYesNoNo
L0 MIS RampYesYesYesYesYesYes
L0 RHW-4YesYesNoYesNoNo
L0 RHW-6SYesYesNoYesNoNo
L0 RHW-8SYesYesNoYesNoNo
L0 RHW-10SYesYesNoYesNoNo
L0 RHW-6CYesYesNoYesNoNo
L0 RHW-8CYesYesNoYesNoNo
L1-L2 RHW-2YesYesYesYesYesYes
L1-L2 RHW-3YesYesNoYesNoNo
L1-L4 MISYesYesYesYesYesYes
L1-L4 RHW-4YesYesNoYesNoNo
L1-L4 RHW-6SYesYesNoYesNoNo
L1-L2 RHW-8SYesYesNoYesNoNo
L1-L2 RHW-10SYesYesNoYesNoNo
L1-L2 RHW-6CYesYesNoYesNoNo
L1-L2 RHW-8CYesYesNoYesNoNo
DD RHW-4YesYesNoYesNoNo

FLEXRamp / Draggable Ramp Interfaces (DRI)

Orthogonal Mainline

Note that QuickChange support requires support for A1 ramps.

Diagonal Mainline

Fractional Angle Mainline

Not currently supported.

FLEXHeight Transitions

Orthogonal Ramp-Style Transitions

Orthogonal On-Slope Transitions

Diagonal Ramp-Style Transitions

Orthogonal On-Slope Transitions

FLEXWidth Transitions

Orthogonal Transitions

Note: S-to-C Transitions support asymmetrical combos, so additional possibilities exist beyond what is strictly indicated on this table, with the only limitation being that each network have the same number of lanes or differ by only one per side– i.e. RHW-6S (3 lanes per side) can transition to RHW-4 (2 lanes per side), RHW-6C (3 lanes per side), and RHW-8C (4 lanes per side).

Diagonal Transitions

Not currently supported.

Fractional Angle Transitions

Not currently supported.

FLEXFly Crossings

FLEXSPUI Crossings

Wide-Radius / Multi-Radius Curves

Fractional Angle Support

As Fractional Angle support for the RHW is entirely puzzle piece-based at present, see the listings in the Menu Items section, under the FARHW, FARHW Ramp Interfaces, and FARHW Intersections and Transitions buttons.

FLEX Turn Lane Intersection Support

Orthogonal x Orthogonal (OxO) Intersections

Bridges

Refer to the Bridges section of the RealHighway Mod feature guide for a list of bridge styles that are available.

All RHW networks, with the exception of the 6C and 8C networks, are capable of creating bridges.

NETWORKBase Network
RHW-2RHW-2
RHW-3RHW-2
MIS RampRHW-2
RHW-4 (single)RHW-2
RHW-4 (dual)GHWY
RHW-6S (single)RHW-2
RHW-6S (dual)GHWY
RHW-8SGHWY
RHW-10SGHWY
RHW-6CNo support
RHW-8CNo support
DD RHW-4RHW-2

Tunnels

Due to the nature of the DirtRoad network, tunnels were never implemented and as such, are impossible to use in the game. However, there is currently some work being done on emulating tunnel functionality by using other networks with the FLEXFLUPs project.

Network ID Assignments

The RealHighway Mod uses the following ID ranges:

Network RangePurpose
0x5700 - 0x57FFCurrent RHW range
0x7700 - 0x77FFLHD Path remapping range

Within the Network Addon Mod, the RealHighway Mod occupies the entire 0x57 range.

There are some Flex FARHW pieces in the 0x56F range, and there are also a handful of legacy RHW puzzle pieces in 0x5E.

Detailed information

0x570

Primarily contains the base networks.

RangeUsed by
0x5700L0 RHW-2
0x5701L0 RHW-3
0x5702L0 RHW-MIS
0x5703L0 RHW-4
0x5704L0 RHW-6S
0x5705L0 RHW-8S
0x5706L0 RHW-10S
0x5707L0 RHW-12S
0x5708L0 RHW-6C
0x5709L0 RHW-8C
0x570AL0 RHW-10C (Proposed)
0x570BRHW Ultrawides (Proposed)
0x570CRHW Ultrawides (Proposed)
0x570DRHW Ultrawides (Proposed)
0x570ERHW Ultrawides (Proposed)
0x570FUnused

0x571

Primarily contains Level 1 networks.

RangeUsed by
0x5710L1 RHW-2
0x5711L1 RHW-3
0x5712L1 RHW-MIS
0x5713L1 RHW-4
0x5714L1 RHW-6S
0x5715L1 RHW-8S
0x5716L1 RHW-10S
0x5717L1 RHW-12S
0x5718L1 RHW-6C
0x5719L1 RHW-8C
0x571AL1 RHW-10C (Proposed)
0x571BL1 RHW Ultrawides (Proposed)
0x571CL1 RHW Ultrawides (Proposed)
0x571DL1 RHW Ultrawides (Proposed)
0x571EL1 RHW Ultrawides (Proposed)
0x571FUnused

0x572

Primarily contains Level 2 networks.

RangeUsed by
0x5720L2 RHW-2
0x5721L2 RHW-3
0x5722L2 RHW-MIS
0x5723L2 RHW-4
0x5724L2 RHW-6S
0x5725L2 RHW-8S
0x5726L2 RHW-10S
0x5727L2 RHW-12S
0x5728L2 RHW-6C
0x5729L2 RHW-8C
0x572AL2 RHW-10C (Proposed)
0x572BUnused
0x572CUnused
0x572DUnused
0x572EUnused
0x572FUnused

0x573

Primarily contains single-tile Level 3 networks.

RangeUsed by
0x5730Unused
0x5731Unused
0x5732L3 RHW-MIS
0x5733L3 RHW-4
0x5734L3 RHW-6S
0x5735DDRHW-8 (proposed)
0x5736Unused
0x5737Unused
0x5738Unused
0x5739Unused
0x573AUnused
0x573BUnused
0x573CUnused
0x573DUnused
0x573EUnused
0x573FUnused

0x574

Primarily contains single-tile Level 4 networks and the proposed X3 ramps.

RangeUsed by
0x5740Unused
0x5741Unused
0x5742L4 RHW-MIS
0x5743L4 RHW-4
0x5744L3 RHW-6S
0x5745RHW-8S X3 Ramps (proposed)
0x5746RHW-10S X3 Ramps (proposed)
0x5747RHW-12S X3 Ramps (proposed)
0x5748RHW-6C X3 Ramps (proposed)
0x5749RHW-8C X3 Ramps (proposed)
0x574ARHW-10C X3 Ramps (proposed)
0x574BUltrawide RHW X3 Ramps (proposed)
0x574CUltrawide RHW X3 Ramps (proposed)
0x574DUltrawide RHW X3 Ramps (proposed)
0x574EUltrawide RHW X3 Ramps (proposed)
0x574FUnused

0x575

Primarily contains DDRHW-4, but is otherwise mostly unused. DDRHW-8 has been proposed for a part of this range.

RangeUsed by
0x5750Unused
0x5751Unused
0x5752Unused
0x5753DDRHW-4
0x5754Unused
0x5755DDRHW-8 (proposed)
0x5756Unused
0x5757Unused
0x5758Unused
0x5759Unused
0x575AUnused
0x575BUnused
0x575CUnused
0x575DUnused
0x575EUnused
0x575FUnused

0x576

Primarily contains RHW-2/3/4/MIS intersections and other base network items, and X2 ramp interfaces.

RangeUsed by
0x5760RHW-2 intersections
0x5761RHW-3 intersections
0x5762RHW-MIS intersections
0x5763RHW-4 intersections
0x5764RHW-6S X2 Ramps
0x5765RHW-8S X2 Ramps
0x5766RHW-10S X2 Ramps
0x5767RHW-12S X2 Ramps
0x5768RHW-6C X2 Ramps
0x5769RHW-8C X2 Ramps
0x576ARHW-10C X2 Ramps
0x576BUltrawide RHW X2 Ramps (proposed)
0x576CUltrawide RHW X2 Ramps (proposed)
0x576DUltrawide RHW X2 Ramps (proposed)
0x576EUltrawide RHW X2 Ramps (proposed)
0x576FUnused

0x577

Primarily used for width and height transitions.

RangeUsed by
0x5770RHW-2 OST & WT
0x5771RHW-3 OST & WT
0x5772RHW-MIS OST, RHW-MIS to RHW-4 WT
0x5773RHW-4 OST, RHW-4 to RHW-6S WT
0x5774RHW-6S OST, RHW-6S to RHW-8S WT
0x5775RHW-8S OST, RHW-8S to RHW-10S WT
0x5776RHW-10S OST, RHW-10S to RHW-12S WT
0x5777RHW-12S OST
0x5778RHW-6C OST, RHW-6C to RHW-8C WT
0x5779RHW-8C OST, RHW-8C to RHW-10C WT
0x577ARHW-10C OST
0x577BS-to-C WT
0x577CS-to-C WT
0x577DS-to-C WT
0x577ES-to-C WT
0x577FUnused

0x578

Primarily contains X1 ramps.

RangeUsed by
0x5780RHW-2 X1 Ramps
0x5781RHW-3 X1 Ramps
0x5782RHW-MIS X1 Ramps
0x5783RHW-4 X1 Ramps
0x5784RHW-6S X1 Ramps
0x5785RHW-8S X1 Ramps
0x5786RHW-10S X1 Ramps
0x5787RHW-12S X1 Ramps
0x5788RHW-6C X1 Ramps
0x5789RHW-8C X1 Ramps
0x578ARHW-10C X1 Ramps (proposed)
0x578BUltrawide RHW X1 Ramps (proposed)
0x578CUltrawide RHW X1 Ramps (proposed)
0x578DUltrawide RHW X1 Ramps (proposed)
0x578EUltrawide RHW X1 Ramps (proposed)
0x578FUnused

0x579

Primarily contains MRCs/WRCs.

0x57A

Primarily contains Three-Level Crossing pieces.

0x57B

Primarily contains specialised ramp pieces.

0x57C

Primarily contains RHW cosmetic pieces and FTLs.

0x57D

Primarily contains RHW cosmetic pieces and FTLs.

0x57E

Primarily contains specialised interchange items (Volleyballs, SPUIs, DDIs, etc).

0x57F

Primarily contains starter pieces, fillers and other miscellaneous items.