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 | 6:38:33 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| 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 | 6:38:33 AM | 2.90 | 2:51 | 3:50 | 61 | |
| Bellaire | S Fry Rd | 6:38:33 AM | 1.60 | 1:28 | 5:18 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:38:33 AM | 2.00 | 1:49 | 7:07 | 66 | |
| Cinco Ranch Blvd | Kingsland | 6:38:33 AM | 2.20 | 2:23 | 9:30 | 55 | |
| Kingsland | IH-10 Katy | 6:38:33 AM | 1.25 | 1:08 | 10:38 | 66 | |
| IH-10 Katy | Morton | 6:38:33 AM | 1.50 | 1:28 | 12:06 | 61 | |
| Morton | Clay Rd | 6:38:33 AM | 1.60 | 1:22 | 13:28 | 70 | |
| Clay Rd | Beckendorff | 6:38:33 AM | 1.30 | 1:16 | 14:44 | 62 | |
| Beckendorff | FM-529 | 6:38:33 AM | 1.00 | 00:53 | 15:37 | 68 | |
| FM-529 | West Rd | 6:38:33 AM | 2.50 | 1:51 | 17:28 | 81 | |
| West Rd | House Hahl | 6:38:33 AM | 1.30 | 1:27 | 18:55 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 6:38:33 AM | 1.40 | 1:17 | 20:12 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:38:33 AM | 2.40 | 2:07 | 22:19 | 68 | |
| Summary | 30.55 | 22:19 | 22:19 | 82 | |
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 | 6:38:33 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 6:38:33 AM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 6:38:33 AM | 1.30 | 1:37 | 5:04 | 48 |  |
| West Rd | FM-529 | 6:38:33 AM | 2.50 | 1:54 | 6:58 | 79 | |
| FM-529 | Beckendorff | 6:38:33 AM | 1.00 | 00:57 | 7:55 | 63 | |
| Beckendorff | Clay Rd | 6:38:33 AM | 1.30 | 1:05 | 9:00 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:38:33 AM | 1.25 | 1:17 | 10:15 | 58 | |
| Kingsland | Cinco Ranch Blvd | 6:38:33 AM | 2.20 | 1:41 | 11:56 | 78 | |
| Cinco Ranch Blvd | S Fry Rd | 6:38:33 AM | 2.00 | 1:43 | 13:39 | 70 | |
| S Fry Rd | Bellaire | 6:38:33 AM | 1.60 | 1:15 | 14:54 | 77 | |
| Bellaire | W Bellfort | 6:38:33 AM | 2.90 | 2:35 | 17:29 | 67 | |
| 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 | 17:24 | 17:24 | 105 | |
