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 | 6:22:47 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 6:22:47 PM | 1.50 | 1:12 | 2:35 | 75 | |
| W Bellfort | Bellaire | 6:22:47 PM | 2.90 | 2:27 | 5:02 | 71 | |
| Bellaire | S Fry Rd | 6:22:47 PM | 1.60 | 1:28 | 6:30 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:22:47 PM | 2.00 | 4:40 | 11:10 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 6:22:47 PM | 2.20 | 5:41 | 16:51 | 23 | |
| Kingsland | IH-10 Katy | 6:18:47 PM | 1.25 | 1:04 | 17:55 | 70 | |
| IH-10 Katy | Morton | 6:22:47 PM | 1.50 | 2:19 | 20:14 | 39 |  |
| Morton | Clay Rd | 6:22:47 PM | 1.60 | 2:01 | 22:15 | 48 |  |
| Clay Rd | Beckendorff | 6:22:47 PM | 1.30 | 1:16 | 23:31 | 62 | |
| Beckendorff | FM-529 | 6:22:47 PM | 1.00 | 00:54 | 24:25 | 67 | |
| FM-529 | West Rd | 6:22:47 PM | 2.50 | 2:12 | 26:37 | 68 | |
| West Rd | House Hahl | 6:22:47 PM | 1.30 | 1:11 | 27:48 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 6:22:47 PM | 1.40 | 1:16 | 29:04 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:22:47 PM | 2.40 | 2:15 | 31:19 | 64 | |
| 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 | 6:22:47 PM | 2.40 | 4:57 | 4:57 | 29 | |
| Bridgeland Lake Parkway | House Hahl | 6:22:47 PM | 1.40 | 1:19 | 6:16 | 64 | |
| House Hahl | West Rd | 6:22:47 PM | 1.30 | 1:15 | 7:31 | 62 | |
| West Rd | FM-529 | 6:22:47 PM | 2.50 | 2:07 | 9:38 | 71 | |
| FM-529 | Beckendorff | 6:22:47 PM | 1.00 | 1:00 | 10:38 | 60 | |
| Beckendorff | Clay Rd | 6:22:47 PM | 1.30 | 1:14 | 11:52 | 63 | |
| Clay Rd | Morton | 6:22:47 PM | 1.60 | 1:52 | 13:44 | 51 | |
| Morton | IH-10 Katy | 6:22:47 PM | 1.50 | 1:29 | 15:13 | 61 | |
| IH-10 Katy | Kingsland | 6:22:47 PM | 1.25 | 1:10 | 16:23 | 64 | |
| Kingsland | Cinco Ranch Blvd | 6:22:47 PM | 2.20 | 3:20 | 19:43 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | 6:22:47 PM | 2.00 | 4:26 | 24:09 | 27 | |
| S Fry Rd | Bellaire | 6:22:47 PM | 1.60 | 1:42 | 25:51 | 56 | |
| Bellaire | W Bellfort | 6:22:47 PM | 2.90 | 2:38 | 28:29 | 66 | |
| W Bellfort | Harlem Rd | 6:22:47 PM | 1.50 | 1:15 | 29:44 | 72 | |
| Harlem Rd | Oyster Creek | 6:22:47 PM | 1.60 | 1:31 | 31:15 | 63 | |
| 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 | 31:12 | 31:12 | 59 | |
