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 | 3:00:50 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 3:00:50 PM | 1.50 | 1:14 | 2:40 | 73 | |
| W Bellfort | Bellaire | 3:00:50 PM | 2.90 | 2:50 | 5:30 | 61 | |
| Bellaire | S Fry Rd | 3:00:50 PM | 1.60 | 1:29 | 6:59 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:00:50 PM | 2.00 | 2:26 | 9:25 | 49 |  |
| Cinco Ranch Blvd | Kingsland | 3:00:50 PM | 2.20 | 4:28 | 13:53 | 30 |  |
| Kingsland | IH-10 Katy | 3:00:50 PM | 1.25 | 1:08 | 15:01 | 66 | |
| IH-10 Katy | Morton | 3:00:50 PM | 1.50 | 1:35 | 16:36 | 57 | |
| Morton | Clay Rd | 3:00:50 PM | 1.60 | 1:28 | 18:04 | 65 | |
| Clay Rd | Beckendorff | 3:00:50 PM | 1.30 | 1:19 | 19:23 | 59 | |
| Beckendorff | FM-529 | 3:00:50 PM | 1.00 | 00:57 | 20:20 | 63 | |
| FM-529 | West Rd | 3:00:50 PM | 2.50 | 2:10 | 22:30 | 69 | |
| West Rd | House Hahl | 3:00:50 PM | 1.30 | 1:11 | 23:41 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:00:50 PM | 1.40 | 1:18 | 24:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:00:50 PM | 2.40 | 2:14 | 27:13 | 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 | 3:00:50 PM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 3:00:50 PM | 1.40 | 1:19 | 3:37 | 64 | |
| House Hahl | West Rd | 3:00:50 PM | 1.30 | 1:16 | 4:53 | 62 | |
| West Rd | FM-529 | 3:00:50 PM | 2.50 | 2:11 | 7:04 | 69 | |
| FM-529 | Beckendorff | 3:00:50 PM | 1.00 | 1:04 | 8:08 | 56 | |
| Beckendorff | Clay Rd | 3:00:50 PM | 1.30 | 1:08 | 9:16 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:00:50 PM | 1.25 | 1:20 | 10:34 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:00:50 PM | 2.20 | 4:33 | 15:07 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:00:50 PM | 2.00 | 5:37 | 20:44 | 21 | |
| S Fry Rd | Bellaire | 3:00:50 PM | 1.60 | 1:36 | 22:20 | 60 | |
| Bellaire | W Bellfort | 3:00:50 PM | 2.90 | 2:57 | 25:17 | 59 | |
| W Bellfort | Harlem Rd | 3:00:50 PM | 1.50 | 1:11 | 26:28 | 76 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 26:24 | 26:24 | 69 | |
