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 | 9:13:39 PM | 1.60 | 1:35 | 1:32 | 61 |  |
| Harlem Rd | W Bellfort | 9:13:39 PM | 1.50 | 1:20 | 2:52 | 68 | |
| W Bellfort | Bellaire | 9:09:39 PM | 2.90 | 2:15 | 5:07 | 77 | |
| Bellaire | S Fry Rd | 9:13:39 PM | 1.60 | 3:09 | 8:16 | 30 |  |
| S Fry Rd | Cinco Ranch Blvd | 9:13:39 PM | 2.00 | 1:46 | 10:02 | 68 | |
| Cinco Ranch Blvd | Kingsland | 9:10:39 PM | 2.20 | 2:04 | 12:06 | 64 | |
| Kingsland | IH-10 Katy | 9:13:39 PM | 1.25 | 6:37 | 18:43 | 11 |  |
| IH-10 Katy | Morton | 9:13:39 PM | 1.50 | 2:28 | 21:11 | 36 | |
| Morton | Clay Rd | 9:13:39 PM | 1.60 | 1:32 | 22:43 | 63 | |
| Clay Rd | Beckendorff | 9:13:39 PM | 1.30 | 1:15 | 23:58 | 62 | |
| Beckendorff | FM-529 | 9:13:39 PM | 1.00 | 00:54 | 24:52 | 67 | |
| FM-529 | West Rd | 9:13:39 PM | 2.50 | 2:08 | 27:00 | 70 | |
| West Rd | House Hahl | 9:13:39 PM | 1.30 | 1:13 | 28:13 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:13:39 PM | 1.40 | 1:17 | 29:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:13:39 PM | 2.40 | 2:12 | 31:42 | 65 | |
| 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 | 9:13:39 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 9:13:39 PM | 1.40 | 1:11 | 3:13 | 71 | |
| House Hahl | West Rd | 9:13:39 PM | 1.30 | 1:19 | 4:32 | 59 | |
| West Rd | FM-529 | 9:13:39 PM | 2.50 | 2:00 | 6:32 | 75 | |
| FM-529 | Beckendorff | 9:09:39 PM | 1.00 | 1:06 | 7:38 | 55 | |
| Beckendorff | Clay Rd | 9:13:39 PM | 1.30 | 1:06 | 8:44 | 71 | |
| Clay Rd | Morton | 9:13:39 PM | 1.60 | 1:47 | 10:31 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:13:39 PM | 1.25 | 1:24 | 11:54 | 54 | |
| Kingsland | Cinco Ranch Blvd | 9:13:39 PM | 2.20 | 2:51 | 14:45 | 46 |  |
| Cinco Ranch Blvd | S Fry Rd | 9:13:39 PM | 2.00 | 1:56 | 16:41 | 62 | |
| S Fry Rd | Bellaire | 9:13:39 PM | 1.60 | 1:32 | 18:13 | 63 | |
| Bellaire | W Bellfort | 9:13:39 PM | 2.90 | 2:34 | 20:47 | 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 | 20:42 | 20:42 | 89 | |
