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 | 8:09:42 AM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 8:09:42 AM | 1.50 | 1:11 | 2:34 | 76 | |
| W Bellfort | Bellaire | 8:09:42 AM | 2.90 | 2:45 | 5:19 | 63 | |
| Bellaire | S Fry Rd | 8:09:42 AM | 1.60 | 1:24 | 6:43 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:09:42 AM | 2.00 | 2:04 | 8:47 | 58 | |
| Cinco Ranch Blvd | Kingsland | 8:09:42 AM | 2.20 | 3:38 | 12:25 | 36 |  |
| Kingsland | IH-10 Katy | 8:09:42 AM | 1.25 | 1:04 | 13:29 | 70 | |
| IH-10 Katy | Morton | 8:09:42 AM | 1.50 | 1:49 | 15:18 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:09:42 AM | 1.00 | 00:51 | 16:07 | 71 | |
| FM-529 | West Rd | 8:09:42 AM | 2.50 | 2:16 | 18:23 | 66 | |
| West Rd | House Hahl | 8:09:42 AM | 1.30 | 1:11 | 19:34 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:09:42 AM | 1.40 | 1:17 | 20:51 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:09:42 AM | 2.40 | 2:10 | 23:01 | 66 | |
| 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 | 8:09:42 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:09:42 AM | 1.40 | 1:18 | 3:24 | 65 | |
| House Hahl | West Rd | 8:09:42 AM | 1.30 | 1:13 | 4:37 | 64 | |
| West Rd | FM-529 | 8:09:42 AM | 2.50 | 2:37 | 7:14 | 57 | |
| FM-529 | Beckendorff | 8:09:42 AM | 1.00 | 1:02 | 8:16 | 58 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:09:42 AM | 1.50 | 1:30 | 9:44 | 60 | |
| IH-10 Katy | Kingsland | 8:09:42 AM | 1.25 | 1:13 | 10:57 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:09:42 AM | 2.20 | 4:29 | 15:26 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:09:42 AM | 2.00 | 4:53 | 20:19 | 25 | |
| S Fry Rd | Bellaire | 8:09:42 AM | 1.60 | 1:34 | 21:53 | 61 | |
| Bellaire | W Bellfort | 8:09:42 AM | 2.90 | 2:50 | 24:43 | 61 | |
| W Bellfort | Harlem Rd | 8:09:42 AM | 1.50 | 1:14 | 25:57 | 73 | |
| Harlem Rd | Oyster Creek | 8:09:42 AM | 1.60 | 1:29 | 27:26 | 65 | |
| 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 | 27:23 | 27:23 | 67 | |
