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 | 12:28:44 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| 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 | 12:28:44 AM | 2.90 | 2:39 | 3:26 | 66 | |
| Bellaire | S Fry Rd | 12:28:44 AM | 1.60 | 1:30 | 4:56 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 12:28:44 AM | 2.00 | 1:52 | 6:48 | 64 | |
| Cinco Ranch Blvd | Kingsland | 12:28:44 AM | 2.20 | 2:10 | 8:58 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:28:44 AM | 1.50 | 1:49 | 10:46 | 50 | |
| Morton | Clay Rd | 12:28:44 AM | 1.60 | 1:30 | 12:16 | 64 | |
| Clay Rd | Beckendorff | 12:28:44 AM | 1.30 | 1:18 | 13:34 | 60 | |
| Beckendorff | FM-529 | 12:28:44 AM | 1.00 | 00:58 | 14:32 | 62 | |
| FM-529 | West Rd | 12:28:44 AM | 2.50 | 2:09 | 16:41 | 70 | |
| West Rd | House Hahl | 12:28:44 AM | 1.30 | 1:09 | 17:50 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 12:28:44 AM | 1.40 | 1:27 | 19:17 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:28:44 AM | 2.40 | 2:11 | 21:28 | 66 | |
| Summary | 30.55 | 21:28 | 21:28 | 85 | |
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 | 12:28:44 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:28:44 AM | 1.40 | 1:31 | 3:39 | 55 | |
| House Hahl | West Rd | 12:28:44 AM | 1.30 | 1:40 | 5:19 | 47 |  |
| West Rd | FM-529 | 12:28:44 AM | 2.50 | 1:46 | 7:05 | 85 | |
| FM-529 | Beckendorff | 12:28:44 AM | 1.00 | 1:09 | 8:14 | 52 | |
| Beckendorff | Clay Rd | 12:26:44 AM | 1.30 | 1:08 | 9:22 | 69 | |
| Clay Rd | Morton | 12:28:44 AM | 1.60 | 1:38 | 11:00 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:28:44 AM | 2.20 | 1:40 | 12:38 | 79 | |
| Cinco Ranch Blvd | S Fry Rd | 12:28:44 AM | 2.00 | 1:42 | 14:20 | 71 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 14:13 | 14:13 | 129 | |
