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 | 3:04:50 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 3:04:50 PM | 1.50 | 1:12 | 2:38 | 75 | |
| W Bellfort | Bellaire | 3:04:50 PM | 2.90 | 2:46 | 5:24 | 63 | |
| Bellaire | S Fry Rd | 3:04:50 PM | 1.60 | 1:26 | 6:50 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 3:04:50 PM | 2.00 | 2:59 | 9:49 | 40 |  |
| Cinco Ranch Blvd | Kingsland | 3:04:50 PM | 2.20 | 4:45 | 14:34 | 28 |  |
| Kingsland | IH-10 Katy | 3:04:50 PM | 1.25 | 1:07 | 15:41 | 67 | |
| IH-10 Katy | Morton | 3:04:50 PM | 1.50 | 1:36 | 17:17 | 56 | |
| Morton | Clay Rd | 3:04:50 PM | 1.60 | 1:29 | 18:46 | 65 | |
| Clay Rd | Beckendorff | 3:04:50 PM | 1.30 | 1:17 | 20:03 | 61 | |
| Beckendorff | FM-529 | 3:04:50 PM | 1.00 | 00:55 | 20:58 | 65 | |
| FM-529 | West Rd | 3:04:50 PM | 2.50 | 2:11 | 23:09 | 69 | |
| West Rd | House Hahl | 3:04:50 PM | 1.30 | 1:12 | 24:21 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:04:50 PM | 1.40 | 1:18 | 25:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:04:50 PM | 2.40 | 2:14 | 27:53 | 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 | 3:04:50 PM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 3:04:50 PM | 1.40 | 1:20 | 3:40 | 63 | |
| House Hahl | West Rd | 3:04:50 PM | 1.30 | 1:17 | 4:57 | 61 | |
| West Rd | FM-529 | 3:04:50 PM | 2.50 | 2:11 | 7:08 | 69 | |
| FM-529 | Beckendorff | 3:04:50 PM | 1.00 | 1:04 | 8:12 | 56 | |
| Beckendorff | Clay Rd | 3:04:50 PM | 1.30 | 1:09 | 9:21 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:04:50 PM | 1.25 | 1:17 | 10:36 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:04:50 PM | 2.20 | 4:59 | 15:35 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 3:04:50 PM | 2.00 | 5:44 | 21:19 | 21 | |
| S Fry Rd | Bellaire | 3:04:50 PM | 1.60 | 1:43 | 23:02 | 56 | |
| Bellaire | W Bellfort | 3:04:50 PM | 2.90 | 2:59 | 26:01 | 58 | |
| W Bellfort | Harlem Rd | 3:04:50 PM | 1.50 | 1:17 | 27:18 | 70 | |
| Harlem Rd | Oyster Creek | 3:04:50 PM | 1.60 | 1:33 | 28:51 | 62 | |
| 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 | 28:48 | 28:48 | 64 | |
