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 | 4:45:54 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 4:45:54 AM | 1.50 | 1:12 | 2:43 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:45:54 AM | 2.00 | 1:48 | 4:29 | 67 | |
| Cinco Ranch Blvd | Kingsland | 4:45:54 AM | 2.20 | 2:01 | 6:30 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:45:54 AM | 1.50 | 1:38 | 8:07 | 55 | |
| Morton | Clay Rd | 4:45:54 AM | 1.60 | 1:29 | 9:36 | 65 | |
| Clay Rd | Beckendorff | 4:45:54 AM | 1.30 | 1:11 | 10:47 | 66 | |
| Beckendorff | FM-529 | 4:45:54 AM | 1.00 | 00:50 | 11:37 | 72 | |
| FM-529 | West Rd | 4:45:54 AM | 2.50 | 2:21 | 13:58 | 64 | |
| West Rd | House Hahl | 4:45:54 AM | 1.30 | 1:08 | 15:06 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 4:45:54 AM | 1.40 | 1:12 | 16:18 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:45:54 AM | 2.40 | 1:55 | 18:13 | 75 | |
| 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 | 4:45:54 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 4:45:54 AM | 1.40 | 1:20 | 3:22 | 63 | |
| House Hahl | West Rd | 4:45:54 AM | 1.30 | 1:13 | 4:35 | 64 | |
| West Rd | FM-529 | 4:45:54 AM | 2.50 | 1:56 | 6:31 | 78 | |
| FM-529 | Beckendorff | 4:45:54 AM | 1.00 | 1:13 | 7:44 | 49 |  |
| Beckendorff | Clay Rd | 4:45:54 AM | 1.30 | 1:14 | 8:58 | 63 | |
| Clay Rd | Morton | 4:45:54 AM | 1.60 | 1:31 | 10:29 | 63 | |
| Morton | IH-10 Katy | 4:45:54 AM | 1.50 | 1:29 | 11:58 | 61 | |
| IH-10 Katy | Kingsland | 4:45:54 AM | 1.25 | 1:13 | 13:11 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:45:54 AM | 2.20 | 1:50 | 15:01 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | 4:45:54 AM | 2.00 | 1:58 | 16:59 | 61 | |
| S Fry Rd | Bellaire | 4:45:54 AM | 1.60 | 1:38 | 18:37 | 59 | |
| Bellaire | W Bellfort | 4:45:54 AM | 2.90 | 2:37 | 21:14 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:45:54 AM | 2.00 | 1:38 | 22:50 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:48 | 22:48 | 80 | |
