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 | 11:11:43 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 11:10:42 AM | 1.50 | 1:13 | 2:41 | 74 | |
| W Bellfort | Bellaire | 11:11:43 AM | 2.90 | 2:33 | 5:14 | 68 | |
| Bellaire | S Fry Rd | 11:11:43 AM | 1.60 | 1:27 | 6:41 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:11:43 AM | 2.00 | 2:04 | 8:45 | 58 | |
| Cinco Ranch Blvd | Kingsland | 11:11:43 AM | 2.20 | 3:56 | 12:41 | 34 |  |
| Kingsland | IH-10 Katy | 11:11:43 AM | 1.25 | 1:10 | 13:51 | 64 | |
| IH-10 Katy | Morton | 11:11:43 AM | 1.50 | 1:49 | 15:40 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:11:43 AM | 1.00 | 00:55 | 16:33 | 65 | |
| FM-529 | West Rd | 11:11:43 AM | 2.50 | 2:22 | 18:55 | 63 | |
| West Rd | House Hahl | 11:11:43 AM | 1.30 | 1:13 | 20:08 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 11:11:43 AM | 1.40 | 1:16 | 21:24 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:11:43 AM | 2.40 | 2:12 | 23:36 | 65 | |
| 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 | 11:11:43 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:11:43 AM | 1.40 | 1:13 | 3:23 | 69 | |
| House Hahl | West Rd | 11:11:43 AM | 1.30 | 1:15 | 4:38 | 62 | |
| West Rd | FM-529 | 11:11:43 AM | 2.50 | 2:09 | 6:47 | 70 | |
| FM-529 | Beckendorff | 11:11:43 AM | 1.00 | 00:56 | 7:43 | 64 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:07:42 AM | 1.50 | 3:32 | 11:13 | 25 |  |
| IH-10 Katy | Kingsland | 11:11:43 AM | 1.25 | 1:22 | 12:35 | 55 | |
| Kingsland | Cinco Ranch Blvd | 11:11:43 AM | 2.20 | 2:25 | 15:00 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 11:11:43 AM | 2.00 | 2:13 | 17:13 | 54 | |
| S Fry Rd | Bellaire | 11:11:43 AM | 1.60 | 1:40 | 18:53 | 58 | |
| Bellaire | W Bellfort | 11:11:43 AM | 2.90 | 3:00 | 21:53 | 58 | |
| W Bellfort | Harlem Rd | 11:11:43 AM | 1.50 | 1:23 | 23:16 | 65 | |
| Harlem Rd | Oyster Creek | 11:11:43 AM | 1.60 | 1:40 | 24:56 | 58 | |
| 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 | 24:53 | 24:53 | 74 | |
