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 | 1:46:51 AM | 2.00 | 2:04 | 2:02 | 58 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:46:51 AM | 2.90 | 2:32 | 4:32 | 69 | |
| Bellaire | S Fry Rd | 1:46:51 AM | 1.60 | 1:23 | 5:55 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:46:51 AM | 2.00 | 1:54 | 7:49 | 63 | |
| Cinco Ranch Blvd | Kingsland | 1:46:51 AM | 2.20 | 2:23 | 10:12 | 55 | |
| Kingsland | IH-10 Katy | 1:46:51 AM | 1.25 | 1:12 | 11:24 | 62 | |
| IH-10 Katy | Morton | 1:46:51 AM | 1.50 | 1:46 | 13:10 | 51 | |
| Morton | Clay Rd | 1:46:51 AM | 1.60 | 1:26 | 14:36 | 67 | |
| Clay Rd | Beckendorff | 1:46:51 AM | 1.30 | 1:22 | 15:58 | 57 | |
| Beckendorff | FM-529 | 1:46:51 AM | 1.00 | 00:55 | 16:53 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 1:46:51 AM | 1.40 | 1:22 | 18:13 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:46:51 AM | 2.40 | 2:14 | 20:27 | 64 | |
| 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 | 1:46:51 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 1:46:51 AM | 1.40 | 1:26 | 3:40 | 59 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 1:46:51 AM | 1.00 | 1:03 | 4:41 | 57 | |
| Beckendorff | Clay Rd | 1:46:51 AM | 1.30 | 1:06 | 5:47 | 71 | |
| Clay Rd | Morton | 1:46:51 AM | 1.60 | 1:54 | 7:41 | 51 | |
| Morton | IH-10 Katy | 1:46:51 AM | 1.50 | 1:05 | 8:46 | 83 | |
| IH-10 Katy | Kingsland | 1:46:51 AM | 1.25 | 1:18 | 10:04 | 58 | |
| Kingsland | Cinco Ranch Blvd | 1:46:51 AM | 2.20 | 2:07 | 12:11 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 1:46:51 AM | 2.00 | 1:59 | 14:10 | 61 | |
| S Fry Rd | Bellaire | 1:46:51 AM | 1.60 | 1:29 | 15:39 | 65 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 15:33 | 15:33 | 118 | |
