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 | 1:37:31 AM | 1.50 | 4:01 | 4:00 | 22 |  |
| FM-1464 | Oyster Creek | 1:37:31 AM | 2.00 | 1:48 | 5:48 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 1:37:31 AM | 1.50 | 1:15 | 7:02 | 72 | |
| W Bellfort | Bellaire | 1:37:31 AM | 2.90 | 2:34 | 9:36 | 68 | |
| 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 | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:37:31 AM | 1.50 | 1:41 | 11:13 | 53 | |
| Morton | Clay Rd | 1:37:31 AM | 1.60 | 1:27 | 12:40 | 66 | |
| Clay Rd | Beckendorff | 1:37:31 AM | 1.30 | 1:09 | 13:49 | 68 | |
| Beckendorff | FM-529 | 1:37:31 AM | 1.00 | 00:46 | 14:35 | 78 | |
| FM-529 | West Rd | 1:37:31 AM | 2.50 | 1:58 | 16:33 | 76 | |
| West Rd | House Hahl | 1:37:31 AM | 1.30 | 00:59 | 17:32 | 79 | |
| House Hahl | Bridgeland Lake Parkway | 1:37:31 AM | 1.40 | 1:14 | 18:46 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:37:31 AM | 2.40 | 2:03 | 20:49 | 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 | 1:37:31 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 1:37:31 AM | 1.40 | 1:29 | 3:44 | 57 | |
| House Hahl | West Rd | 1:37:31 AM | 1.30 | 1:18 | 5:02 | 60 | |
| West Rd | FM-529 | 1:30:31 AM | 2.50 | 3:02 | 8:04 | 49 |  |
| FM-529 | Beckendorff | 1:37:31 AM | 1.00 | 1:04 | 9:08 | 56 | |
| Beckendorff | Clay Rd | 1:37:31 AM | 1.30 | 1:05 | 10:13 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:37:31 AM | 2.20 | 2:10 | 12:20 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 1:37:31 AM | 2.00 | 1:55 | 14:15 | 63 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 1:37:31 AM | 2.90 | 2:58 | 17:12 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:37:31 AM | 2.00 | 1:31 | 18:41 | 79 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:39 | 18:39 | 98 | |
