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 | 8:12:36 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:12:36 PM | 1.60 | 1:27 | 2:21 | 66 | |
| Harlem Rd | W Bellfort | 8:12:36 PM | 1.50 | 1:12 | 3:33 | 75 | |
| W Bellfort | Bellaire | 8:12:36 PM | 2.90 | 2:38 | 6:11 | 66 | |
| Bellaire | S Fry Rd | 8:12:36 PM | 1.60 | 1:32 | 7:43 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:12:36 PM | 2.00 | 1:56 | 9:39 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:12:36 PM | 2.20 | 2:12 | 11:51 | 60 | |
| Kingsland | IH-10 Katy | 8:12:36 PM | 1.25 | 1:11 | 13:02 | 63 | |
| IH-10 Katy | Morton | 8:12:36 PM | 1.50 | 2:13 | 15:15 | 41 |  |
| Morton | Clay Rd | 8:12:36 PM | 1.60 | 1:21 | 16:36 | 71 | |
| Clay Rd | Beckendorff | 8:12:36 PM | 1.30 | 1:15 | 17:51 | 62 | |
| Beckendorff | FM-529 | 8:12:36 PM | 1.00 | 00:52 | 18:43 | 69 | |
| FM-529 | West Rd | 8:12:36 PM | 2.50 | 2:06 | 20:49 | 71 | |
| West Rd | House Hahl | 8:12:36 PM | 1.30 | 1:10 | 21:59 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:12:36 PM | 1.40 | 1:14 | 23:13 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:12:36 PM | 2.40 | 1:59 | 25:12 | 73 | |
| Summary | 30.55 | 25:12 | 25:12 | 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 | 8:12:36 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:12:36 PM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 8:12:36 PM | 1.30 | 1:15 | 4:36 | 62 | |
| West Rd | FM-529 | 8:12:36 PM | 2.50 | 2:04 | 6:40 | 73 | |
| FM-529 | Beckendorff | 8:12:36 PM | 1.00 | 1:03 | 7:43 | 57 | |
| Beckendorff | Clay Rd | 8:12:36 PM | 1.30 | 1:05 | 8:48 | 72 | |
| Clay Rd | Morton | 8:12:36 PM | 1.60 | 1:57 | 10:45 | 49 | |
| Morton | IH-10 Katy | 8:12:36 PM | 1.50 | 1:16 | 12:01 | 71 | |
| IH-10 Katy | Kingsland | 8:12:36 PM | 1.25 | 1:20 | 13:21 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:12:36 PM | 2.20 | 2:07 | 15:28 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 8:12:36 PM | 2.00 | 1:55 | 17:23 | 63 | |
| S Fry Rd | Bellaire | 8:12:36 PM | 1.60 | 1:30 | 18:53 | 64 | |
| Bellaire | W Bellfort | 8:12:36 PM | 2.90 | 2:57 | 21:50 | 59 | |
| W Bellfort | Harlem Rd | 8:12:36 PM | 1.50 | 1:23 | 23:13 | 65 | |
| Harlem Rd | Oyster Creek | 8:12:36 PM | 1.60 | 1:21 | 24:34 | 71 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:12:36 PM | 1.00 | 00:53 | 25:25 | 68 | |
| Summary | 30.55 | 25:25 | 25:25 | 72 | |
