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 | 11:16:43 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 11:16:43 AM | 1.50 | 1:21 | 2:16 | 67 | |
| FM-1464 | Oyster Creek | 11:16:43 AM | 2.00 | 1:45 | 4:01 | 69 | |
| Oyster Creek | Harlem Rd | 11:16:43 AM | 1.60 | 1:28 | 5:29 | 65 | |
| Harlem Rd | W Bellfort | 11:16:43 AM | 1.50 | 1:19 | 6:48 | 68 | |
| W Bellfort | Bellaire | 11:16:43 AM | 2.90 | 2:45 | 9:33 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:16:43 AM | 2.00 | 2:27 | 11:58 | 49 |  |
| Kingsland | IH-10 Katy | 11:16:43 AM | 1.50 | 1:03 | 13:01 | 86 | |
| IH-10 Katy | Morton | 11:16:43 AM | 1.50 | 1:47 | 14:48 | 50 | |
| Morton | Clay Rd | 11:16:43 AM | 1.60 | 1:22 | 16:10 | 70 | |
| Clay Rd | Beckendorff | 11:16:43 AM | 1.30 | 1:16 | 17:26 | 62 | |
| Beckendorff | FM-529 | 11:16:43 AM | 1.00 | 00:55 | 18:21 | 65 | |
| FM-529 | West Rd | 11:16:43 AM | 2.50 | 2:07 | 20:28 | 71 | |
| West Rd | House Hahl | 11:16:43 AM | 1.30 | 1:12 | 21:40 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:16:43 AM | 1.40 | 1:16 | 22:56 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:16:43 AM | 2.40 | 2:06 | 25:02 | 69 | |
| Summary | 30.6 | 25:02 | 25:02 | 73 | |
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 | 11:16:43 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:16:43 AM | 1.40 | 1:19 | 3:26 | 64 | |
| House Hahl | West Rd | 11:16:43 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 11:16:43 AM | 2.50 | 2:07 | 6:47 | 71 | |
| FM-529 | Beckendorff | 11:16:43 AM | 1.00 | 1:07 | 7:54 | 54 | |
| Beckendorff | Clay Rd | 11:16:43 AM | 1.30 | 1:09 | 9:03 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:16:43 AM | 1.50 | 1:03 | 10:04 | 86 | |
| Kingsland | Cinco Ranch Blvd | 11:16:43 AM | 2.00 | 1:59 | 12:03 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:16:43 AM | 2.90 | 3:01 | 15:02 | 58 | |
| W Bellfort | Harlem Rd | 11:16:43 AM | 1.50 | 1:16 | 16:18 | 71 | |
| Harlem Rd | Oyster Creek | 11:16:43 AM | 1.60 | 1:34 | 17:52 | 61 | |
| Oyster Creek | FM-1464 | 11:16:43 AM | 2.00 | 1:51 | 19:43 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 19:41 | 19:41 | 93 | |
