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 | 9:04:33 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:04:33 PM | 1.60 | 1:28 | 2:29 | 65 | |
| Harlem Rd | W Bellfort | 9:04:33 PM | 1.50 | 1:37 | 4:06 | 56 | |
| W Bellfort | Bellaire | 9:04:33 PM | 2.90 | 2:39 | 6:45 | 66 | |
| Bellaire | S Fry Rd | 9:04:33 PM | 1.60 | 2:33 | 9:18 | 38 |  |
| S Fry Rd | Cinco Ranch Blvd | 9:04:33 PM | 2.00 | 4:26 | 13:44 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 9:04:33 PM | 2.20 | 2:15 | 15:59 | 59 | |
| Kingsland | IH-10 Katy | 9:04:33 PM | 1.25 | 1:14 | 17:13 | 61 | |
| IH-10 Katy | Morton | 9:04:33 PM | 1.50 | 2:15 | 19:28 | 40 |  |
| Morton | Clay Rd | 9:04:33 PM | 1.60 | 1:16 | 20:44 | 76 | |
| Clay Rd | Beckendorff | 9:04:33 PM | 1.30 | 1:25 | 22:09 | 55 | |
| Beckendorff | FM-529 | 9:04:33 PM | 1.00 | 00:55 | 23:04 | 65 | |
| FM-529 | West Rd | 9:04:33 PM | 2.50 | 2:43 | 25:47 | 55 | |
| West Rd | House Hahl | 9:04:33 PM | 1.30 | 1:13 | 27:00 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:04:33 PM | 1.40 | 1:14 | 28:14 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:04:33 PM | 2.40 | 2:03 | 30:17 | 70 | |
| Summary | 30.55 | 30:17 | 30:17 | 61 | |
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 | 9:04:33 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:04:33 PM | 1.40 | 1:21 | 3:27 | 62 | |
| House Hahl | West Rd | 9:04:33 PM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 9:04:33 PM | 2.50 | 2:10 | 6:52 | 69 | |
| FM-529 | Beckendorff | 9:04:33 PM | 1.00 | 1:19 | 8:11 | 46 | |
| Beckendorff | Clay Rd | 9:04:33 PM | 1.30 | 1:05 | 9:16 | 72 | |
| Clay Rd | Morton | 9:04:33 PM | 1.60 | 2:03 | 11:19 | 47 | |
| Morton | IH-10 Katy | 9:04:33 PM | 1.50 | 1:33 | 12:52 | 58 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 9:04:33 PM | 2.20 | 2:18 | 15:09 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 9:04:33 PM | 2.00 | 2:01 | 17:10 | 60 | |
| S Fry Rd | Bellaire | 9:04:33 PM | 1.60 | 1:38 | 18:48 | 59 | |
| Bellaire | W Bellfort | 9:04:33 PM | 2.90 | 2:46 | 21:34 | 63 | |
| W Bellfort | Harlem Rd | 9:04:33 PM | 1.50 | 1:12 | 22:46 | 75 | |
| Harlem Rd | Oyster Creek | 9:04:33 PM | 1.60 | 1:25 | 24:11 | 68 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:04:33 PM | 1.00 | 00:51 | 25:00 | 71 | |
| Summary | 30.55 | 25:00 | 25:00 | 73 | |
