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 | 2:11:48 AM | 1.50 | 1:33 | 1:32 | 58 |  |
| FM-1464 | Oyster Creek | 2:11:48 AM | 2.00 | 1:45 | 3:17 | 69 | |
| Oyster Creek | Harlem Rd | 2:11:48 AM | 1.60 | 1:37 | 4:54 | 59 | |
| Harlem Rd | W Bellfort | 2:11:48 AM | 1.50 | 1:14 | 6:08 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 2:11:48 AM | 2.00 | 2:25 | 8:31 | 50 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:11:48 AM | 1.50 | 2:00 | 10:29 | 45 |  |
| Morton | Clay Rd | 2:11:48 AM | 1.60 | 1:32 | 12:01 | 63 | |
| Clay Rd | Beckendorff | 2:11:48 AM | 1.30 | 1:20 | 13:21 | 58 | |
| Beckendorff | FM-529 | 2:11:48 AM | 1.00 | 00:55 | 14:16 | 65 | |
| FM-529 | West Rd | 2:11:48 AM | 2.50 | 2:32 | 16:48 | 59 | |
| West Rd | House Hahl | 2:11:48 AM | 1.30 | 1:09 | 17:57 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 2:11:48 AM | 1.40 | 1:17 | 19:14 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:11:48 AM | 2.40 | 2:07 | 21:21 | 68 | |
| 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 | 2:11:48 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 2:11:48 AM | 1.40 | 1:23 | 3:31 | 61 | |
| House Hahl | West Rd | 2:11:48 AM | 1.30 | 1:16 | 4:47 | 62 | |
| West Rd | FM-529 | 1:59:48 AM | 2.50 | 1:58 | 6:45 | 76 | |
| FM-529 | Beckendorff | 2:11:48 AM | 1.00 | 1:14 | 7:59 | 49 | |
| Beckendorff | Clay Rd | 2:11:48 AM | 1.30 | 1:11 | 9:10 | 66 | |
| Clay Rd | Morton | 2:11:48 AM | 1.60 | 1:54 | 11:04 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:11:48 AM | 1.25 | 1:25 | 12:28 | 53 | |
| Kingsland | Cinco Ranch Blvd | 2:11:48 AM | 2.20 | 1:59 | 14:27 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 2:11:48 AM | 2.00 | 2:01 | 16:28 | 60 | |
| S Fry Rd | Bellaire | 2:11:48 AM | 1.60 | 1:19 | 17:47 | 73 | |
| Bellaire | W Bellfort | 2:11:48 AM | 2.90 | 2:51 | 20:38 | 61 | |
| W Bellfort | Harlem Rd | 2:11:48 AM | 1.50 | 1:28 | 22:06 | 61 | |
| Harlem Rd | Oyster Creek | 2:11:48 AM | 1.60 | 1:37 | 23:43 | 59 | |
| 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 | 23:40 | 23:40 | 77 | |
