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 | 12:53:44 AM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:53:44 AM | 2.00 | 4:22 | 6:04 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 12:53:44 AM | 2.20 | 2:09 | 8:13 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:53:44 AM | 1.50 | 1:51 | 10:03 | 49 |  |
| Morton | Clay Rd | 12:53:44 AM | 1.60 | 1:32 | 11:35 | 63 | |
| Clay Rd | Beckendorff | 12:53:44 AM | 1.30 | 1:15 | 12:50 | 62 | |
| Beckendorff | FM-529 | 12:53:44 AM | 1.00 | 00:55 | 13:45 | 65 | |
| FM-529 | West Rd | 12:53:44 AM | 2.50 | 2:14 | 15:59 | 67 | |
| West Rd | House Hahl | 12:53:44 AM | 1.30 | 1:14 | 17:13 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:53:44 AM | 1.40 | 1:09 | 18:22 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:53:44 AM | 2.40 | 2:09 | 20:31 | 67 | |
| 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 | 12:53:44 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:53:44 AM | 1.40 | 1:19 | 3:25 | 64 | |
| House Hahl | West Rd | 12:53:44 AM | 1.30 | 1:18 | 4:43 | 60 | |
| West Rd | FM-529 | 12:53:44 AM | 2.50 | 1:55 | 6:38 | 78 | |
| FM-529 | Beckendorff | 12:52:35 AM | 1.00 | 00:58 | 7:36 | 62 | |
| Beckendorff | Clay Rd | 12:53:44 AM | 1.30 | 1:12 | 8:48 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:53:44 AM | 1.25 | 1:14 | 10:00 | 61 | |
| Kingsland | Cinco Ranch Blvd | 12:53:44 AM | 2.20 | 1:58 | 11:58 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 12:53:44 AM | 2.00 | 2:05 | 14:03 | 58 | |
| S Fry Rd | Bellaire | 12:53:44 AM | 1.60 | 1:35 | 15:38 | 61 | |
| Bellaire | W Bellfort | 12:53:44 AM | 2.90 | 2:57 | 18:35 | 59 | |
| W Bellfort | Harlem Rd | 12:53:44 AM | 1.50 | 1:48 | 20:23 | 50 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:53:44 AM | 2.00 | 1:43 | 22:05 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:03 | 22:03 | 83 | |
