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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:54:29 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 3:54:29 PM | 1.50 | 1:12 | 2:36 | 75 | |
| W Bellfort | Bellaire | 3:54:29 PM | 2.90 | 2:35 | 5:11 | 67 | |
| Bellaire | S Fry Rd | 3:54:29 PM | 1.60 | 1:30 | 6:41 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 3:54:29 PM | 2.00 | 5:38 | 12:19 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 3:54:29 PM | 2.20 | 5:06 | 17:25 | 26 | |
| Kingsland | IH-10 Katy | 3:54:29 PM | 1.25 | 1:08 | 18:33 | 66 | |
| IH-10 Katy | Morton | 3:54:29 PM | 1.50 | 3:20 | 21:53 | 27 | |
| Morton | Clay Rd | 3:54:29 PM | 1.60 | 2:22 | 24:15 | 41 |  |
| Clay Rd | Beckendorff | 3:54:29 PM | 1.30 | 1:19 | 25:34 | 59 | |
| Beckendorff | FM-529 | 3:54:29 PM | 1.00 | 00:52 | 26:26 | 69 | |
| FM-529 | West Rd | 3:54:29 PM | 2.50 | 2:09 | 28:35 | 70 | |
| West Rd | House Hahl | 3:54:29 PM | 1.30 | 1:13 | 29:48 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:54:29 PM | 1.40 | 2:24 | 32:12 | 35 |  |
| Bridgeland Lake Parkway | US-290 Northwest | 3:54:29 PM | 2.40 | 2:40 | 34:52 | 54 | |
| 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 | 3:54:29 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:54:29 PM | 1.40 | 1:16 | 3:27 | 66 | |
| House Hahl | West Rd | 3:54:29 PM | 1.30 | 1:16 | 4:43 | 62 | |
| West Rd | FM-529 | 3:54:29 PM | 2.50 | 2:14 | 6:57 | 67 | |
| FM-529 | Beckendorff | 3:54:29 PM | 1.00 | 1:00 | 7:57 | 60 | |
| Beckendorff | Clay Rd | 3:54:29 PM | 1.30 | 1:15 | 9:12 | 62 | |
| Clay Rd | Morton | 3:54:29 PM | 1.60 | 1:30 | 10:42 | 64 | |
| Morton | IH-10 Katy | 3:54:29 PM | 1.50 | 1:19 | 12:01 | 68 | |
| IH-10 Katy | Kingsland | 3:54:29 PM | 1.25 | 1:18 | 13:19 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:54:29 PM | 2.20 | 7:40 | 20:59 | 17 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:54:29 PM | 2.00 | 6:07 | 27:06 | 20 | |
| S Fry Rd | Bellaire | 3:54:29 PM | 1.60 | 1:34 | 28:40 | 61 | |
| Bellaire | W Bellfort | 3:54:29 PM | 2.90 | 2:43 | 31:23 | 64 | |
| W Bellfort | Harlem Rd | 3:54:29 PM | 1.50 | 1:20 | 32:43 | 68 | |
| Harlem Rd | Oyster Creek | 3:54:29 PM | 1.60 | 1:24 | 34:07 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 34:04 | 34:04 | 54 | |
