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 | 9:51:27 AM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 9:51:27 AM | 2.00 | 1:45 | 3:08 | 69 | |
| Oyster Creek | Harlem Rd | 9:51:27 AM | 1.60 | 1:33 | 4:41 | 62 | |
| Harlem Rd | W Bellfort | 9:51:27 AM | 1.50 | 1:21 | 6:02 | 67 | |
| W Bellfort | Bellaire | 9:51:27 AM | 2.90 | 3:10 | 9:12 | 55 | |
| Bellaire | S Fry Rd | 9:51:27 AM | 1.60 | 1:29 | 10:41 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:51:27 AM | 2.00 | 2:11 | 12:52 | 55 | |
| Cinco Ranch Blvd | Kingsland | 9:51:27 AM | 2.20 | 3:29 | 16:21 | 38 |  |
| Kingsland | IH-10 Katy | 9:51:27 AM | 1.25 | 1:09 | 17:30 | 65 | |
| IH-10 Katy | Morton | 9:51:27 AM | 1.50 | 1:39 | 19:09 | 55 | |
| Morton | Clay Rd | 9:51:27 AM | 1.60 | 1:27 | 20:36 | 66 | |
| Clay Rd | Beckendorff | 9:51:27 AM | 1.30 | 1:15 | 21:51 | 62 | |
| Beckendorff | FM-529 | 9:51:27 AM | 1.00 | 00:54 | 22:45 | 67 | |
| FM-529 | West Rd | 9:51:27 AM | 2.50 | 2:14 | 24:59 | 67 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:51:27 AM | 2.40 | 2:11 | 27:08 | 66 | |
| 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 | 9:51:27 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 9:51:27 AM | 2.50 | 2:21 | 4:30 | 64 | |
| FM-529 | Beckendorff | 9:51:27 AM | 1.00 | 1:01 | 5:31 | 59 | |
| Beckendorff | Clay Rd | 9:51:27 AM | 1.30 | 1:16 | 6:47 | 62 | |
| Clay Rd | Morton | 9:51:27 AM | 1.60 | 2:11 | 8:58 | 44 |  |
| Morton | IH-10 Katy | 9:51:27 AM | 1.50 | 1:51 | 10:49 | 49 | |
| IH-10 Katy | Kingsland | 9:51:27 AM | 1.25 | 1:15 | 12:04 | 60 | |
| Kingsland | Cinco Ranch Blvd | 9:51:27 AM | 2.20 | 2:16 | 14:20 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 9:51:27 AM | 2.00 | 2:13 | 16:33 | 54 | |
| S Fry Rd | Bellaire | 9:51:27 AM | 1.60 | 1:34 | 18:07 | 61 | |
| Bellaire | W Bellfort | 9:51:27 AM | 2.90 | 2:38 | 20:45 | 66 | |
| W Bellfort | Harlem Rd | 9:51:27 AM | 1.50 | 1:19 | 22:04 | 68 | |
| Harlem Rd | Oyster Creek | 9:51:27 AM | 1.60 | 1:31 | 23:35 | 63 | |
| Oyster Creek | FM-1464 | 9:51:27 AM | 2.00 | 1:48 | 25:23 | 67 | |
| FM-1464 | New Territory | 9:51:27 AM | 1.50 | 1:22 | 26:45 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:44 | 26:44 | 69 | |
