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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:48:50 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 7:48:50 AM | 1.50 | 1:22 | 2:51 | 66 | |
| W Bellfort | Bellaire | 7:48:50 AM | 2.90 | 2:32 | 5:23 | 69 | |
| Bellaire | S Fry Rd | 7:48:50 AM | 1.60 | 1:27 | 6:50 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:48:50 AM | 2.00 | 1:53 | 8:43 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:48:50 AM | 2.20 | 2:16 | 10:59 | 58 | |
| Kingsland | IH-10 Katy | 7:48:50 AM | 1.25 | 1:55 | 12:54 | 39 |  |
| IH-10 Katy | Morton | 7:48:50 AM | 1.50 | 1:56 | 14:50 | 47 |  |
| Morton | Clay Rd | 7:48:50 AM | 1.60 | 1:25 | 16:15 | 68 | |
| Clay Rd | Beckendorff | 7:48:50 AM | 1.30 | 1:15 | 17:30 | 62 | |
| Beckendorff | FM-529 | 7:48:50 AM | 1.00 | 00:51 | 18:21 | 71 | |
| FM-529 | West Rd | 7:48:50 AM | 2.50 | 2:16 | 20:37 | 66 | |
| West Rd | House Hahl | 7:48:50 AM | 1.30 | 1:14 | 21:51 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:48:50 AM | 1.40 | 1:17 | 23:08 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:48:50 AM | 2.40 | 2:03 | 25:11 | 70 | |
| 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 | 7:48:50 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:48:50 AM | 1.40 | 1:12 | 3:16 | 70 | |
| House Hahl | West Rd | 7:48:50 AM | 1.30 | 1:11 | 4:27 | 66 | |
| West Rd | FM-529 | 7:48:50 AM | 2.50 | 1:57 | 6:24 | 77 | |
| FM-529 | Beckendorff | 7:48:50 AM | 1.00 | 1:00 | 7:24 | 60 | |
| Beckendorff | Clay Rd | 7:48:50 AM | 1.30 | 1:09 | 8:33 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:48:50 AM | 1.25 | 1:01 | 9:32 | 74 | |
| Kingsland | Cinco Ranch Blvd | 7:48:50 AM | 2.20 | 1:54 | 11:26 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:48:50 AM | 2.00 | 1:50 | 13:16 | 65 | |
| S Fry Rd | Bellaire | 7:48:50 AM | 1.60 | 1:24 | 14:40 | 69 | |
| Bellaire | W Bellfort | 7:48:50 AM | 2.90 | 2:28 | 17:08 | 71 | |
| W Bellfort | Harlem Rd | 7:48:50 AM | 1.50 | 1:10 | 18:18 | 77 | |
| Harlem Rd | Oyster Creek | 7:48:50 AM | 1.60 | 1:19 | 19:37 | 73 | |
| 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 | 19:34 | 19:34 | 94 | |
