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 | 8:19:42 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| 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 | 8:19:42 AM | 2.90 | 2:31 | 3:24 | 69 | |
| Bellaire | S Fry Rd | 8:19:42 AM | 1.60 | 1:30 | 4:54 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:19:42 AM | 2.00 | 1:52 | 6:46 | 64 | |
| Cinco Ranch Blvd | Kingsland | 8:17:42 AM | 2.20 | 2:04 | 8:50 | 64 | |
| Kingsland | IH-10 Katy | 8:19:42 AM | 1.25 | 1:13 | 10:03 | 62 | |
| IH-10 Katy | Morton | 8:19:42 AM | 1.50 | 1:43 | 11:46 | 52 | |
| Morton | Clay Rd | 8:19:42 AM | 1.60 | 1:28 | 13:14 | 65 | |
| Clay Rd | Beckendorff | 8:19:42 AM | 1.30 | 1:17 | 14:31 | 61 | |
| Beckendorff | FM-529 | 8:19:42 AM | 1.00 | 00:53 | 15:24 | 68 | |
| FM-529 | West Rd | 8:19:42 AM | 2.50 | 1:50 | 17:14 | 82 | |
| West Rd | House Hahl | 8:19:42 AM | 1.30 | 1:30 | 18:44 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 8:19:42 AM | 1.40 | 1:22 | 20:06 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:19:42 AM | 2.40 | 2:12 | 22:18 | 65 | |
| Summary | 30.55 | 22:18 | 22:18 | 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 | 8:19:42 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 8:19:42 AM | 1.40 | 1:17 | 3:17 | 65 | |
| House Hahl | West Rd | 8:19:42 AM | 1.30 | 1:34 | 4:51 | 50 | |
| West Rd | FM-529 | 8:19:42 AM | 2.50 | 1:48 | 6:39 | 83 | |
| FM-529 | Beckendorff | 8:19:42 AM | 1.00 | 00:57 | 7:36 | 63 | |
| Beckendorff | Clay Rd | 8:19:42 AM | 1.30 | 1:13 | 8:49 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:19:42 AM | 1.25 | 1:12 | 9:59 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:19:42 AM | 2.20 | 1:51 | 11:50 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 8:19:42 AM | 2.00 | 1:45 | 13:35 | 69 | |
| S Fry Rd | Bellaire | 8:12:41 AM | 1.60 | 1:39 | 15:14 | 58 | |
| Bellaire | W Bellfort | 8:19:42 AM | 2.90 | 3:01 | 18:15 | 58 | |
| 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 | 8:19:42 AM | 1.00 | 1:08 | 19:19 | 53 | |
| Summary | 30.55 | 19:19 | 19:19 | 95 | |
