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 | 3:57:36 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 3:57:36 PM | 2.00 | 1:51 | 3:12 | 65 | |
| Oyster Creek | Harlem Rd | 3:57:36 PM | 1.60 | 1:29 | 4:41 | 65 | |
| Harlem Rd | W Bellfort | 3:57:36 PM | 1.50 | 1:09 | 5:50 | 78 | |
| W Bellfort | Bellaire | 3:57:36 PM | 2.90 | 2:29 | 8:19 | 70 | |
| Bellaire | S Fry Rd | 3:57:36 PM | 1.60 | 1:30 | 9:49 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 3:57:36 PM | 2.00 | 6:00 | 15:49 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 3:57:36 PM | 2.20 | 5:18 | 21:07 | 25 | |
| Kingsland | IH-10 Katy | 3:57:36 PM | 1.25 | 1:01 | 22:08 | 74 | |
| IH-10 Katy | Morton | 3:57:36 PM | 1.50 | 5:33 | 27:41 | 16 |  |
| Morton | Clay Rd | 3:57:36 PM | 1.60 | 2:32 | 30:13 | 38 |  |
| Clay Rd | Beckendorff | 3:57:36 PM | 1.30 | 1:20 | 31:33 | 58 | |
| Beckendorff | FM-529 | 3:57:36 PM | 1.00 | 00:56 | 32:29 | 64 | |
| 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 | 3:57:36 PM | 2.40 | 2:14 | 34:40 | 64 | |
| 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 | 3:57:36 PM | 2.40 | 2:11 | 2:11 | 66 | |
| 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 | 3:57:36 PM | 1.00 | 1:02 | 3:10 | 58 | |
| Beckendorff | Clay Rd | 3:57:36 PM | 1.30 | 1:15 | 4:25 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:57:36 PM | 1.25 | 1:06 | 5:29 | 68 | |
| Kingsland | Cinco Ranch Blvd | 3:57:36 PM | 2.20 | 5:27 | 10:56 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 3:57:36 PM | 2.00 | 5:48 | 16:44 | 21 | |
| S Fry Rd | Bellaire | 3:57:36 PM | 1.60 | 1:33 | 18:17 | 62 | |
| Bellaire | W Bellfort | 3:57:36 PM | 2.90 | 2:50 | 21:07 | 61 | |
| W Bellfort | Harlem Rd | 3:57:36 PM | 1.50 | 1:17 | 22:24 | 70 | |
| Harlem Rd | Oyster Creek | 3:57:36 PM | 1.60 | 1:25 | 23:49 | 68 | |
| Oyster Creek | FM-1464 | 3:57:36 PM | 2.00 | 1:45 | 25:34 | 69 | |
| FM-1464 | New Territory | 3:57:36 PM | 1.50 | 1:22 | 26:56 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:55 | 26:55 | 68 | |
