Railway Alert Outline

The railway-alert-outline icon represents a warning or alert related to railway or transportation systems, with an outline style. This icon is likely used in contexts where a more subtle or minimalist design is desired.

In software applications, this icon may appear in railway management systems, transportation planning tools, or safety monitoring software, such as those used by railway operators or transportation authorities.

From a UX perspective, the outline style of the railway-alert-outline icon may convey a sense of simplicity and clarity, while still communicating the association with railway safety and warning.

Railway Alert Outline is one of 15,862 icons in Material Symbols, made by Google and released under Apache 2.0. It is drawn on a 24 × 24 grid.

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds RailwayAlertOutlineIcon to components/icons/material-symbols-railway-alert-outline.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.

Copy it as React (from Get icon, or the Code section): a typed RailwayAlertOutlineIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.

Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside, and SVG and data URL copies are there for plain HTML and CSS.

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Railway Alert Outline icon, or any of 15,862 Material Symbols icons, and install it from a prompt.

It's drawn in currentColor, so it takes the text color wherever you use it: a class like text-primary recolors it. To bake a color in, set one in Customize before you copy.

Set width and height on the component, or a class like size-6. It's drawn on a 24 × 24 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.

Yes. It follows the text color, so with text-foreground (or any theme token) it changes with your light and dark themes. The icon is a vector, so it needs no separate dark asset.

Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Railway Alert Outline", so screen readers say what it does.

Yes. RailwayAlertOutlineIcon passes every SVG prop to the svg element, so <RailwayAlertOutlineIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.

Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.

Yes. Apache 2.0 allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.

No visible credit is required: Apache 2.0 only asks that you keep the license notice if you ship the icons' source files. Icons installed with the shadcn CLI already start with a comment naming Material Symbols, Google and the license.

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

1 other library draws an icon called Railway Alert Outline. The Other libraries section on this page shows each one, so you can compare them and open the one that fits your style.

Its tags are transportation, warning, alert, safety, railway and public transit. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Railway Alert Outline in another set.

Material Symbols draws many icons in several styles: Outline, Rounded and Sharp next to the default. Open the library and pick a style above the grid to see Railway Alert Outline's siblings in it.