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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:28:54 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:28:54 PM | 1.50 | 1:17 | 2:41 | 70 | |
| W Bellfort | Bellaire | 7:28:54 PM | 2.90 | 2:33 | 5:14 | 68 | |
| Bellaire | S Fry Rd | 7:28:54 PM | 1.60 | 1:25 | 6:39 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:28:54 PM | 2.00 | 2:03 | 8:42 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:28:54 PM | 1.50 | 2:03 | 10:43 | 44 |  |
| Morton | Clay Rd | 7:28:54 PM | 1.60 | 1:25 | 12:08 | 68 | |
| Clay Rd | Beckendorff | 7:28:54 PM | 1.30 | 1:14 | 13:22 | 63 | |
| Beckendorff | FM-529 | 7:28:54 PM | 1.00 | 00:52 | 14:14 | 69 | |
| FM-529 | West Rd | 7:28:54 PM | 2.50 | 2:11 | 16:25 | 69 | |
| West Rd | House Hahl | 7:28:54 PM | 1.30 | 1:10 | 17:35 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:28:54 PM | 1.40 | 1:15 | 18:50 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:28:54 PM | 2.40 | 2:01 | 20:51 | 71 | |
| Summary | 30.55 | Not Available | |
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 | 7:28:54 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:28:54 PM | 1.40 | 1:14 | 3:21 | 68 | |
| House Hahl | West Rd | 7:28:54 PM | 1.30 | 1:13 | 4:34 | 64 | |
| West Rd | FM-529 | 7:28:54 PM | 2.50 | 2:14 | 6:48 | 67 | |
| FM-529 | Beckendorff | 7:28:54 PM | 1.00 | 1:00 | 7:48 | 60 | |
| Beckendorff | Clay Rd | 7:28:54 PM | 1.30 | 1:18 | 9:06 | 60 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:28:54 PM | 1.50 | 00:55 | 10:00 | 98 | |
| IH-10 Katy | Kingsland | 7:28:54 PM | 1.25 | 1:23 | 11:23 | 54 | |
| Kingsland | Cinco Ranch Blvd | 7:28:54 PM | 2.20 | 3:28 | 14:51 | 38 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:28:54 PM | 2.00 | 2:08 | 16:59 | 56 | |
| S Fry Rd | Bellaire | 7:28:54 PM | 1.60 | 1:28 | 18:27 | 65 | |
| Bellaire | W Bellfort | 7:28:54 PM | 2.90 | 2:41 | 21:08 | 65 | |
| W Bellfort | Harlem Rd | 7:28:54 PM | 1.50 | 1:22 | 22:30 | 66 | |
| Harlem Rd | Oyster Creek | 7:28:54 PM | 1.60 | 1:35 | 24:05 | 61 | |
| 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 | 24:02 | 24:02 | 76 | |
