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 | 8:39:49 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 8:39:49 AM | 1.50 | 1:20 | 2:19 | 68 | |
| FM-1464 | Oyster Creek | 8:39:49 AM | 2.00 | 1:41 | 4:00 | 71 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:39:49 AM | 2.90 | 2:47 | 6:45 | 63 | |
| Bellaire | S Fry Rd | 8:39:49 AM | 1.60 | 1:47 | 8:32 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 8:39:49 AM | 2.00 | 1:56 | 10:28 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:39:49 AM | 2.20 | 2:25 | 12:53 | 55 | |
| Kingsland | IH-10 Katy | 8:39:49 AM | 1.25 | 1:14 | 14:07 | 61 | |
| IH-10 Katy | Morton | 8:39:49 AM | 1.50 | 1:33 | 15:40 | 58 | |
| Morton | Clay Rd | 8:39:49 AM | 1.60 | 1:25 | 17:05 | 68 | |
| Clay Rd | Beckendorff | 8:39:49 AM | 1.30 | 1:17 | 18:22 | 61 | |
| Beckendorff | FM-529 | 8:39:49 AM | 1.00 | 00:51 | 19:13 | 71 | |
| FM-529 | West Rd | 8:39:49 AM | 2.50 | 2:09 | 21:22 | 70 | |
| West Rd | House Hahl | 8:39:49 AM | 1.30 | 1:10 | 22:32 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:39:49 AM | 1.40 | 1:15 | 23:47 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:39:49 AM | 2.40 | 1:59 | 25:46 | 73 | |
| Summary | 30.55 | 25:46 | 25:46 | 71 | |
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 | 8:39:49 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:39:49 AM | 1.40 | 1:15 | 3:18 | 67 | |
| House Hahl | West Rd | 8:39:49 AM | 1.30 | 1:11 | 4:29 | 66 | |
| West Rd | FM-529 | 8:39:49 AM | 2.50 | 1:59 | 6:28 | 76 | |
| FM-529 | Beckendorff | 8:38:49 AM | 1.00 | 00:59 | 7:27 | 61 | |
| Beckendorff | Clay Rd | 8:39:49 AM | 1.30 | 1:04 | 8:31 | 73 | |
| Clay Rd | Morton | 8:39:49 AM | 1.60 | 1:58 | 10:29 | 49 |  |
| Morton | IH-10 Katy | 8:39:49 AM | 1.50 | 1:02 | 11:31 | 87 | |
| IH-10 Katy | Kingsland | 8:39:49 AM | 1.25 | 1:02 | 12:33 | 73 | |
| Kingsland | Cinco Ranch Blvd | 8:39:49 AM | 2.20 | 2:10 | 14:43 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 8:39:49 AM | 2.00 | 1:48 | 16:31 | 67 | |
| S Fry Rd | Bellaire | 8:39:49 AM | 1.60 | 1:27 | 17:58 | 66 | |
| Bellaire | W Bellfort | 8:39:49 AM | 2.90 | 2:41 | 20:39 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:39:49 AM | 2.00 | 1:31 | 22:08 | 79 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:39:49 AM | 1.00 | 00:45 | 22:52 | 80 | |
| Summary | 30.55 | 22:52 | 22:52 | 80 | |
