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 | 6:30:32 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:30:32 AM | 2.90 | 2:43 | 3:36 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:30:32 AM | 2.00 | 1:45 | 5:20 | 69 | |
| Cinco Ranch Blvd | Kingsland | 6:30:32 AM | 2.20 | 2:16 | 7:36 | 58 | |
| Kingsland | IH-10 Katy | 6:30:32 AM | 1.25 | 1:02 | 8:38 | 73 | |
| IH-10 Katy | Morton | 6:30:32 AM | 1.50 | 1:33 | 10:11 | 58 | |
| Morton | Clay Rd | 6:30:32 AM | 1.60 | 1:18 | 11:29 | 74 | |
| Clay Rd | Beckendorff | 6:30:32 AM | 1.30 | 1:13 | 12:42 | 64 | |
| Beckendorff | FM-529 | 6:30:32 AM | 1.00 | 00:48 | 13:30 | 75 | |
| FM-529 | West Rd | 6:30:32 AM | 2.50 | 1:54 | 15:24 | 79 | |
| West Rd | House Hahl | 6:30:32 AM | 1.30 | 1:36 | 17:00 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 6:30:32 AM | 1.40 | 1:19 | 18:19 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:30:32 AM | 2.40 | 2:09 | 20:28 | 67 | |
| Summary | 30.55 | 20:28 | 20:28 | 90 | |
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 | 6:30:32 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 6:30:32 AM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 6:30:32 AM | 1.30 | 1:31 | 5:00 | 51 | |
| West Rd | FM-529 | 6:30:32 AM | 2.50 | 1:44 | 6:44 | 87 | |
| FM-529 | Beckendorff | 6:30:32 AM | 1.00 | 1:03 | 7:47 | 57 | |
| Beckendorff | Clay Rd | 6:30:32 AM | 1.30 | 1:07 | 8:54 | 70 | |
| Clay Rd | Morton | 6:30:32 AM | 1.60 | 1:54 | 10:48 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:30:32 AM | 1.25 | 1:22 | 12:09 | 55 | |
| Kingsland | Cinco Ranch Blvd | 6:30:32 AM | 2.20 | 1:47 | 13:56 | 74 | |
| Cinco Ranch Blvd | S Fry Rd | 6:30:32 AM | 2.00 | 1:43 | 15:39 | 70 | |
| S Fry Rd | Bellaire | 6:30:32 AM | 1.60 | 1:15 | 16:54 | 77 | |
| Bellaire | W Bellfort | 6:30:32 AM | 2.90 | 2:35 | 19:29 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 19:24 | 19:24 | 94 | |
