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 | 10:39:57 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 10:39:57 AM | 1.50 | 1:18 | 2:19 | 69 | |
| FM-1464 | Oyster Creek | 10:39:57 AM | 2.00 | 1:47 | 4:06 | 67 | |
| Oyster Creek | Harlem Rd | 10:35:57 AM | 1.60 | 1:43 | 5:49 | 56 | |
| Harlem Rd | W Bellfort | 10:39:57 AM | 1.50 | 1:27 | 7:16 | 62 | |
| W Bellfort | Bellaire | 10:39:57 AM | 2.90 | 3:10 | 10:26 | 55 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 10:39:57 AM | 1.50 | 1:39 | 12:01 | 55 | |
| Morton | Clay Rd | 10:39:57 AM | 1.60 | 1:21 | 13:22 | 71 | |
| Clay Rd | Beckendorff | 10:39:57 AM | 1.30 | 1:17 | 14:39 | 61 | |
| Beckendorff | FM-529 | 10:39:57 AM | 1.00 | 00:51 | 15:30 | 71 | |
| FM-529 | West Rd | 10:39:57 AM | 2.50 | 2:29 | 17:59 | 60 | |
| West Rd | House Hahl | 10:39:57 AM | 1.30 | 1:13 | 19:12 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:39:57 AM | 1.40 | 1:11 | 20:23 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:39:57 AM | 2.40 | 2:09 | 22:32 | 67 | |
| Summary | 30.6 | 22:32 | 22:32 | 81 | |
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 | 10:39:57 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:39:57 AM | 1.40 | 1:19 | 3:22 | 64 | |
| House Hahl | West Rd | 10:39:57 AM | 1.30 | 1:17 | 4:39 | 61 | |
| West Rd | FM-529 | 10:39:57 AM | 2.50 | 2:02 | 6:41 | 74 | |
| FM-529 | Beckendorff | 10:39:57 AM | 1.00 | 1:05 | 7:46 | 55 | |
| Beckendorff | Clay Rd | 10:39:57 AM | 1.30 | 1:08 | 8:54 | 69 | |
| Clay Rd | Morton | 10:39:57 AM | 1.60 | 1:59 | 10:53 | 48 |  |
| Morton | IH-10 Katy | 10:39:57 AM | 1.50 | 1:21 | 12:14 | 67 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:39:57 AM | 2.90 | 3:03 | 15:13 | 57 | |
| W Bellfort | Harlem Rd | 10:39:57 AM | 1.50 | 1:18 | 16:31 | 69 | |
| Harlem Rd | Oyster Creek | 10:39:57 AM | 1.60 | 1:43 | 18:14 | 56 | |
| Oyster Creek | FM-1464 | 10:39:57 AM | 2.00 | 1:38 | 19:52 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:39:57 AM | 1.00 | 00:48 | 20:39 | 75 | |
| Summary | 30.6 | 20:39 | 20:39 | 89 | |
