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 | 12:35:44 AM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:35:44 AM | 1.50 | 2:16 | 4:01 | 40 |  |
| W Bellfort | Bellaire | 12:35:44 AM | 2.90 | 2:28 | 6:29 | 71 | |
| Bellaire | S Fry Rd | 12:35:44 AM | 1.60 | 1:36 | 8:05 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 12:35:44 AM | 2.00 | 1:58 | 10:03 | 61 | |
| Cinco Ranch Blvd | Kingsland | 12:35:44 AM | 2.20 | 2:30 | 12:33 | 53 | |
| Kingsland | IH-10 Katy | 12:35:44 AM | 1.25 | 1:17 | 13:50 | 58 | |
| IH-10 Katy | Morton | 12:35:44 AM | 1.50 | 1:40 | 15:30 | 54 | |
| Morton | Clay Rd | 12:35:44 AM | 1.60 | 1:40 | 17:10 | 58 | |
| Clay Rd | Beckendorff | 12:35:44 AM | 1.30 | 1:14 | 18:24 | 63 | |
| Beckendorff | FM-529 | 12:35:44 AM | 1.00 | 00:52 | 19:16 | 69 | |
| FM-529 | West Rd | 12:35:44 AM | 2.50 | 2:13 | 21:29 | 68 | |
| West Rd | House Hahl | 12:35:44 AM | 1.30 | 1:14 | 22:43 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:35:44 AM | 1.40 | 1:14 | 23:57 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:35:44 AM | 2.40 | 2:02 | 25:59 | 71 | |
| 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 | 12:35:44 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 12:35:44 AM | 1.40 | 1:13 | 3:30 | 69 | |
| House Hahl | West Rd | 12:35:44 AM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | 12:35:44 AM | 2.50 | 1:57 | 6:40 | 77 | |
| FM-529 | Beckendorff | 12:29:44 AM | 1.00 | 00:57 | 7:37 | 63 | |
| Beckendorff | Clay Rd | 12:35:44 AM | 1.30 | 1:15 | 8:52 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:35:44 AM | 1.25 | 1:03 | 9:53 | 71 | |
| Kingsland | Cinco Ranch Blvd | 12:35:44 AM | 2.20 | 2:00 | 11:53 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:35:44 AM | 2.00 | 1:54 | 13:47 | 63 | |
| S Fry Rd | Bellaire | 12:35:44 AM | 1.60 | 1:28 | 15:15 | 65 | |
| Bellaire | W Bellfort | 12:35:44 AM | 2.90 | 2:49 | 18:04 | 62 | |
| W Bellfort | Harlem Rd | 12:35:44 AM | 1.50 | 1:29 | 19:33 | 61 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:35:44 AM | 2.00 | 1:46 | 21:18 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:16 | 21:16 | 86 | |
