SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 3:53:33 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 3:53:33 PM | 2.00 | 1:42 | 3:00 | 71 | |
| Oyster Creek | Harlem Rd | 3:53:33 PM | 1.60 | 1:28 | 4:28 | 65 | |
| Harlem Rd | W Bellfort | 3:53:33 PM | 1.50 | 1:16 | 5:44 | 71 | |
| W Bellfort | Bellaire | 3:53:33 PM | 2.90 | 2:39 | 8:23 | 66 | |
| Bellaire | S Fry Rd | 3:53:33 PM | 1.60 | 1:29 | 9:52 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:53:33 PM | 2.00 | 4:10 | 14:02 | 29 |  |
| Cinco Ranch Blvd | Kingsland | 3:53:33 PM | 2.20 | 5:43 | 19:45 | 23 | |
| Kingsland | IH-10 Katy | 3:53:33 PM | 1.25 | 1:06 | 20:51 | 68 | |
| IH-10 Katy | Morton | 3:53:33 PM | 1.50 | 1:50 | 22:41 | 49 |  |
| Morton | Clay Rd | 3:53:33 PM | 1.60 | 1:27 | 24:08 | 66 | |
| Clay Rd | Beckendorff | 3:53:33 PM | 1.30 | 1:17 | 25:25 | 61 | |
| Beckendorff | FM-529 | 3:53:33 PM | 1.00 | 00:55 | 26:20 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:53:33 PM | 1.00 | 1:07 | 1:03 | 54 | |
| Beckendorff | Clay Rd | 3:53:33 PM | 1.30 | 1:13 | 2:16 | 64 | |
| Clay Rd | Morton | 3:53:33 PM | 1.60 | 2:07 | 4:23 | 45 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:53:33 PM | 1.25 | 1:21 | 5:43 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:53:33 PM | 2.20 | 3:09 | 8:52 | 42 | |
| Cinco Ranch Blvd | S Fry Rd | 3:53:33 PM | 2.00 | 5:35 | 14:27 | 21 | |
| S Fry Rd | Bellaire | 3:53:33 PM | 1.60 | 1:34 | 16:01 | 61 | |
| Bellaire | W Bellfort | 3:49:33 PM | 2.90 | 2:27 | 18:28 | 71 | |
| W Bellfort | Harlem Rd | 3:53:33 PM | 1.50 | 1:12 | 19:40 | 75 | |
| Harlem Rd | Oyster Creek | 3:53:33 PM | 1.60 | 1:26 | 21:06 | 67 | |
| Oyster Creek | FM-1464 | 3:53:33 PM | 2.00 | 1:47 | 22:53 | 67 | |
| FM-1464 | New Territory | 3:53:33 PM | 1.50 | 1:25 | 24:18 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
