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 | 8:18:42 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:18:42 AM | 1.50 | 1:13 | 2:37 | 74 | |
| W Bellfort | Bellaire | 8:18:42 AM | 2.90 | 2:37 | 5:14 | 66 | |
| Bellaire | S Fry Rd | 8:18:42 AM | 1.60 | 1:26 | 6:40 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:18:42 AM | 2.00 | 1:59 | 8:39 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:18:42 AM | 2.20 | 3:38 | 12:17 | 36 |  |
| Kingsland | IH-10 Katy | 8:18:42 AM | 1.25 | 1:03 | 13:20 | 71 | |
| IH-10 Katy | Morton | 8:17:41 AM | 1.50 | 1:59 | 15:19 | 45 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:18:42 AM | 1.00 | 00:55 | 16:12 | 65 | |
| FM-529 | West Rd | 8:18:42 AM | 2.50 | 2:12 | 18:24 | 68 | |
| West Rd | House Hahl | 8:18:42 AM | 1.30 | 1:12 | 19:36 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:18:42 AM | 1.40 | 1:18 | 20:54 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:18:42 AM | 2.40 | 2:08 | 23:02 | 68 | |
| 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 | 8:18:42 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:18:42 AM | 1.40 | 1:15 | 3:17 | 67 | |
| House Hahl | West Rd | 8:18:42 AM | 1.30 | 1:12 | 4:29 | 65 | |
| West Rd | FM-529 | 8:18:42 AM | 2.50 | 2:05 | 6:34 | 72 | |
| FM-529 | Beckendorff | 8:18:42 AM | 1.00 | 1:02 | 7:36 | 58 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:18:42 AM | 1.50 | 1:23 | 8:57 | 65 | |
| IH-10 Katy | Kingsland | 8:18:42 AM | 1.25 | 1:08 | 10:05 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:18:42 AM | 2.20 | 4:45 | 14:50 | 28 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:18:42 AM | 2.00 | 4:28 | 19:18 | 27 | |
| S Fry Rd | Bellaire | 8:18:42 AM | 1.60 | 1:34 | 20:52 | 61 | |
| Bellaire | W Bellfort | 8:18:42 AM | 2.90 | 2:46 | 23:38 | 63 | |
| W Bellfort | Harlem Rd | 8:18:42 AM | 1.50 | 1:15 | 24:53 | 72 | |
| Harlem Rd | Oyster Creek | 8:18:42 AM | 1.60 | 1:29 | 26:22 | 65 | |
| 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 | 26:19 | 26:19 | 70 | |
