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 | 10:35:44 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:35:44 PM | 2.90 | 2:52 | 3:55 | 61 | |
| Bellaire | S Fry Rd | 10:35:44 PM | 1.60 | 1:45 | 5:40 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 10:35:44 PM | 2.00 | 1:53 | 7:33 | 64 | |
| Cinco Ranch Blvd | Kingsland | 10:35:44 PM | 2.20 | 2:03 | 9:36 | 64 | |
| Kingsland | IH-10 Katy | 10:35:44 PM | 1.25 | 1:10 | 10:46 | 64 | |
| IH-10 Katy | Morton | 10:35:44 PM | 1.50 | 1:56 | 12:42 | 47 |  |
| Morton | Clay Rd | 10:35:44 PM | 1.60 | 1:21 | 14:03 | 71 | |
| Clay Rd | Beckendorff | 10:35:44 PM | 1.30 | 1:17 | 15:20 | 61 | |
| Beckendorff | FM-529 | 10:35:44 PM | 1.00 | 00:59 | 16:19 | 61 | |
| FM-529 | West Rd | 10:35:44 PM | 2.50 | 1:50 | 18:09 | 82 | |
| West Rd | House Hahl | 10:35:44 PM | 1.30 | 1:35 | 19:44 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 10:35:44 PM | 1.40 | 1:20 | 21:04 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:35:44 PM | 2.40 | 2:11 | 23:15 | 66 | |
| Summary | 30.55 | 23:15 | 23:15 | 79 | |
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 | 10:35:44 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:35:44 PM | 1.40 | 1:23 | 3:28 | 61 | |
| House Hahl | West Rd | 10:35:44 PM | 1.30 | 1:38 | 5:06 | 48 | |
| West Rd | FM-529 | 10:28:45 PM | 2.50 | 1:53 | 6:59 | 80 | |
| FM-529 | Beckendorff | 10:35:44 PM | 1.00 | 1:02 | 8:01 | 58 | |
| Beckendorff | Clay Rd | 10:35:44 PM | 1.30 | 1:12 | 9:13 | 65 | |
| Clay Rd | Morton | 10:35:44 PM | 1.60 | 1:56 | 11:09 | 50 | |
| Morton | IH-10 Katy | 10:35:44 PM | 1.50 | 1:09 | 12:18 | 78 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 10:35:44 PM | 2.20 | 1:56 | 14:13 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 10:35:44 PM | 2.00 | 1:44 | 15:57 | 69 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:35:44 PM | 2.90 | 2:38 | 18:34 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:35:44 PM | 1.00 | 00:50 | 19:20 | 72 | |
| Summary | 30.55 | 19:20 | 19:20 | 95 | |
