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 | 12:10:36 AM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:10:36 AM | 1.50 | 1:20 | 3:07 | 68 | |
| W Bellfort | Bellaire | 12:10:36 AM | 2.90 | 2:25 | 5:32 | 72 | |
| Bellaire | S Fry Rd | 12:10:36 AM | 1.60 | 1:22 | 6:54 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 12:10:36 AM | 2.00 | 1:39 | 8:33 | 73 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:10:36 AM | 1.50 | 1:57 | 10:28 | 46 |  |
| Morton | Clay Rd | 12:10:36 AM | 1.60 | 1:44 | 12:12 | 55 | |
| Clay Rd | Beckendorff | 12:09:36 AM | 1.30 | 1:10 | 13:22 | 67 | |
| Beckendorff | FM-529 | 12:10:36 AM | 1.00 | 00:53 | 14:15 | 68 | |
| FM-529 | West Rd | 12:10:36 AM | 2.50 | 2:02 | 16:17 | 74 | |
| West Rd | House Hahl | 12:10:36 AM | 1.30 | 1:17 | 17:34 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 12:10:36 AM | 1.40 | 1:18 | 18:52 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:10:36 AM | 2.40 | 2:08 | 21:00 | 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 | 12:10:36 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 12:10:36 AM | 1.40 | 1:22 | 3:22 | 61 | |
| House Hahl | West Rd | 12:10:36 AM | 1.30 | 1:11 | 4:33 | 66 | |
| West Rd | FM-529 | 11:37:37 PM | 2.50 | 2:22 | 6:55 | 63 | |
| FM-529 | Beckendorff | 12:10:36 AM | 1.00 | 00:55 | 7:50 | 65 | |
| Beckendorff | Clay Rd | 12:10:36 AM | 1.30 | 1:11 | 9:01 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:10:36 AM | 1.25 | 1:34 | 10:33 | 48 | |
| Kingsland | Cinco Ranch Blvd | 12:10:36 AM | 2.20 | 1:53 | 12:26 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 12:10:36 AM | 2.00 | 1:56 | 14:22 | 62 | |
| S Fry Rd | Bellaire | 12:10:36 AM | 1.60 | 1:35 | 15:57 | 61 | |
| Bellaire | W Bellfort | 12:10:36 AM | 2.90 | 3:08 | 19:05 | 56 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:10:36 AM | 2.00 | 1:59 | 21:02 | 61 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:00 | 21:00 | 87 | |
