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 | 6:31:51 AM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 6:31:51 AM | 2.00 | 1:46 | 3:07 | 68 | |
| Oyster Creek | Harlem Rd | 6:31:51 AM | 1.60 | 1:28 | 4:35 | 65 | |
| Harlem Rd | W Bellfort | 6:31:51 AM | 1.50 | 1:14 | 5:49 | 73 | |
| W Bellfort | Bellaire | 6:31:51 AM | 2.90 | 2:41 | 8:30 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:31:51 AM | 1.25 | 1:14 | 9:41 | 61 | |
| IH-10 Katy | Morton | 6:31:51 AM | 1.50 | 1:36 | 11:17 | 56 | |
| Morton | Clay Rd | 6:31:51 AM | 1.60 | 1:29 | 12:46 | 65 | |
| Clay Rd | Beckendorff | 6:31:51 AM | 1.30 | 1:17 | 14:03 | 61 | |
| Beckendorff | FM-529 | 6:31:51 AM | 1.00 | 00:53 | 14:56 | 68 | |
| FM-529 | West Rd | 6:31:51 AM | 2.50 | 2:20 | 17:16 | 64 | |
| West Rd | House Hahl | 6:31:51 AM | 1.30 | 1:13 | 18:29 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 6:31:51 AM | 1.40 | 1:15 | 19:44 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:31:51 AM | 2.40 | 2:03 | 21:47 | 70 | |
| 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 | 6:31:51 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:31:51 AM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 6:31:51 AM | 1.30 | 1:09 | 4:31 | 68 | |
| West Rd | FM-529 | 6:31:51 AM | 2.50 | 2:00 | 6:31 | 75 | |
| FM-529 | Beckendorff | 6:31:51 AM | 1.00 | 00:57 | 7:28 | 63 | |
| Beckendorff | Clay Rd | 6:31:51 AM | 1.30 | 1:09 | 8:37 | 68 | |
| Clay Rd | Morton | 6:31:51 AM | 1.60 | 1:53 | 10:30 | 51 | |
| Morton | IH-10 Katy | 6:31:51 AM | 1.50 | 1:28 | 11:58 | 61 | |
| IH-10 Katy | Kingsland | 6:31:51 AM | 1.25 | 1:14 | 13:12 | 61 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:31:51 AM | 2.90 | 2:41 | 15:50 | 65 | |
| W Bellfort | Harlem Rd | 6:31:51 AM | 1.50 | 1:13 | 17:03 | 74 | |
| Harlem Rd | Oyster Creek | 6:31:51 AM | 1.60 | 1:25 | 18:28 | 68 | |
| Oyster Creek | FM-1464 | 6:31:51 AM | 2.00 | 1:32 | 20:00 | 78 | |
| FM-1464 | New Territory | 6:31:51 AM | 1.50 | 1:18 | 21:18 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:17 | 21:17 | 86 | |
