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 | 12:56:52 AM | 1.50 | 3:31 | 3:30 | 26 |  |
| FM-1464 | Oyster Creek | 12:56:52 AM | 2.00 | 1:52 | 5:22 | 64 |  |
| Oyster Creek | Harlem Rd | 12:56:52 AM | 1.60 | 1:32 | 6:54 | 63 | |
| Harlem Rd | W Bellfort | 12:56:52 AM | 1.50 | 1:14 | 8:08 | 73 | |
| W Bellfort | Bellaire | 12:56:52 AM | 2.90 | 2:18 | 10:26 | 76 | |
| Bellaire | S Fry Rd | 12:56:52 AM | 1.60 | 2:28 | 12:54 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:56:52 AM | 2.00 | 2:02 | 14:56 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:56:52 AM | 1.50 | 1:34 | 16:28 | 57 | |
| Morton | Clay Rd | 12:56:52 AM | 1.60 | 1:24 | 17:52 | 69 | |
| Clay Rd | Beckendorff | 12:56:52 AM | 1.30 | 1:15 | 19:07 | 62 | |
| Beckendorff | FM-529 | 12:56:52 AM | 1.00 | 00:52 | 19:59 | 69 | |
| FM-529 | West Rd | 12:56:52 AM | 2.50 | 2:26 | 22:25 | 62 | |
| West Rd | House Hahl | 12:56:52 AM | 1.30 | 1:18 | 23:43 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 12:56:52 AM | 1.40 | 1:22 | 25:05 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:56:52 AM | 2.40 | 2:10 | 27:15 | 66 | |
| 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 | 12:56:52 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:56:52 AM | 1.40 | 1:33 | 3:43 | 54 | |
| House Hahl | West Rd | 12:56:52 AM | 1.30 | 1:22 | 5:05 | 57 | |
| West Rd | FM-529 | 12:56:52 AM | 2.50 | 1:59 | 7:04 | 76 | |
| FM-529 | Beckendorff | 12:55:22 AM | 1.00 | 00:54 | 7:58 | 67 | |
| Beckendorff | Clay Rd | 12:56:52 AM | 1.30 | 1:17 | 9:15 | 61 | |
| 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 | 12:56:52 AM | 2.20 | 1:51 | 11:03 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 12:56:52 AM | 2.00 | 1:57 | 13:00 | 62 | |
| S Fry Rd | Bellaire | 12:56:52 AM | 1.60 | 2:14 | 15:14 | 43 |  |
| Bellaire | W Bellfort | 12:56:52 AM | 2.90 | 2:37 | 17:51 | 66 | |
| 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 | 17:46 | 17:46 | 103 | |
