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 | 12:24:30 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:24:30 AM | 2.90 | 3:05 | 3:53 | 56 | |
| Bellaire | S Fry Rd | 12:24:30 AM | 1.60 | 1:40 | 5:33 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 12:24:30 AM | 2.00 | 1:55 | 7:28 | 63 | |
| Cinco Ranch Blvd | Kingsland | 12:24:30 AM | 2.20 | 2:17 | 9:45 | 58 | |
| Kingsland | IH-10 Katy | 12:24:30 AM | 1.25 | 1:34 | 11:19 | 48 |  |
| IH-10 Katy | Morton | 12:24:30 AM | 1.50 | 2:19 | 13:38 | 39 |  |
| Morton | Clay Rd | 12:24:30 AM | 1.60 | 1:20 | 14:58 | 72 | |
| Clay Rd | Beckendorff | 12:24:30 AM | 1.30 | 1:25 | 16:23 | 55 | |
| Beckendorff | FM-529 | 12:24:30 AM | 1.00 | 1:00 | 17:23 | 60 | |
| FM-529 | West Rd | 12:24:30 AM | 2.50 | 2:06 | 19:29 | 71 | |
| West Rd | House Hahl | 12:24:30 AM | 1.30 | 1:36 | 21:05 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 12:24:30 AM | 1.40 | 1:26 | 22:31 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:24:30 AM | 2.40 | 2:23 | 24:54 | 60 | |
| Summary | 30.55 | 24:54 | 24:54 | 74 | |
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 | 12:24:30 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 12:24:30 AM | 1.40 | 1:26 | 3:44 | 59 | |
| House Hahl | West Rd | 12:24:30 AM | 1.30 | 1:46 | 5:30 | 44 | |
| West Rd | FM-529 | 12:24:30 AM | 2.50 | 2:03 | 7:33 | 73 | |
| FM-529 | Beckendorff | 12:24:30 AM | 1.00 | 1:21 | 8:54 | 44 | |
| Beckendorff | Clay Rd | 12:24:30 AM | 1.30 | 1:11 | 10:05 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:24:30 AM | 1.25 | 1:11 | 11:14 | 63 | |
| Kingsland | Cinco Ranch Blvd | 12:24:30 AM | 2.20 | 2:10 | 13:24 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 12:24:30 AM | 2.00 | 2:03 | 15:27 | 59 | |
| S Fry Rd | Bellaire | 12:24:30 AM | 1.60 | 1:35 | 17:02 | 61 | |
| Bellaire | W Bellfort | 12:24:30 AM | 2.90 | 3:00 | 20:02 | 58 | |
| 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 | 19:57 | 19:57 | 92 | |
