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 | 7:26:42 PM | 1.00 | 1:35 | 1:35 | 38 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:26:42 PM | 1.60 | 1:25 | 2:58 | 68 |  |
| Harlem Rd | W Bellfort | 7:26:42 PM | 1.50 | 1:11 | 4:09 | 76 | |
| W Bellfort | Bellaire | 7:26:42 PM | 2.90 | 2:25 | 6:34 | 72 | |
| Bellaire | S Fry Rd | 7:26:42 PM | 1.60 | 1:19 | 7:53 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | 7:26:42 PM | 2.00 | 2:03 | 9:56 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:26:42 PM | 2.20 | 2:32 | 12:28 | 52 | |
| Kingsland | IH-10 Katy | 7:18:45 PM | 1.25 | 1:05 | 13:33 | 69 | |
| IH-10 Katy | Morton | 7:26:42 PM | 1.50 | 2:18 | 15:51 | 39 | |
| Morton | Clay Rd | 7:26:42 PM | 1.60 | 1:21 | 17:12 | 71 | |
| Clay Rd | Beckendorff | 7:26:42 PM | 1.30 | 1:15 | 18:27 | 62 | |
| Beckendorff | FM-529 | 7:26:42 PM | 1.00 | 00:51 | 19:18 | 71 | |
| FM-529 | West Rd | 7:26:42 PM | 2.50 | 2:04 | 21:22 | 73 | |
| West Rd | House Hahl | 7:26:42 PM | 1.30 | 1:07 | 22:29 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:26:42 PM | 1.40 | 1:13 | 23:42 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:26:42 PM | 2.40 | 2:01 | 25:43 | 71 | |
| Summary | 30.55 | 25:43 | 25:43 | 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 | 7:26:42 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:26:42 PM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | 7:26:42 PM | 1.30 | 1:15 | 4:45 | 62 | |
| West Rd | FM-529 | 7:26:42 PM | 2.50 | 2:02 | 6:47 | 74 | |
| FM-529 | Beckendorff | 7:26:42 PM | 1.00 | 1:05 | 7:52 | 55 | |
| Beckendorff | Clay Rd | 7:26:42 PM | 1.30 | 1:07 | 8:59 | 70 | |
| Clay Rd | Morton | 7:26:42 PM | 1.60 | 1:45 | 10:44 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:26:42 PM | 1.25 | 1:13 | 11:56 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:26:42 PM | 2.20 | 4:56 | 16:52 | 27 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:26:42 PM | 2.00 | 2:09 | 19:01 | 56 | |
| S Fry Rd | Bellaire | 7:16:45 PM | 1.60 | 1:47 | 20:48 | 54 | |
| Bellaire | W Bellfort | 7:26:42 PM | 2.90 | 2:34 | 23:22 | 68 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:17 | 23:17 | 79 | |
