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 | 7:00:57 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:00:57 PM | 1.50 | 1:10 | 2:34 | 77 | |
| W Bellfort | Bellaire | 7:00:57 PM | 2.90 | 2:26 | 5:00 | 72 | |
| Bellaire | S Fry Rd | 7:00:57 PM | 1.60 | 1:26 | 6:26 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 7:00:57 PM | 2.00 | 3:43 | 10:09 | 32 |  |
| Cinco Ranch Blvd | Kingsland | 7:00:57 PM | 2.20 | 5:02 | 15:11 | 26 |  |
| Kingsland | IH-10 Katy | 7:00:57 PM | 1.25 | 1:03 | 16:14 | 71 | |
| IH-10 Katy | Morton | 7:00:57 PM | 1.50 | 1:54 | 18:08 | 47 |  |
| Morton | Clay Rd | 7:00:57 PM | 1.60 | 1:29 | 19:37 | 65 | |
| Clay Rd | Beckendorff | 7:00:57 PM | 1.30 | 1:15 | 20:52 | 62 | |
| Beckendorff | FM-529 | 7:00:57 PM | 1.00 | 00:55 | 21:47 | 65 | |
| FM-529 | West Rd | 7:00:57 PM | 2.50 | 2:09 | 23:56 | 70 | |
| West Rd | House Hahl | 7:00:57 PM | 1.30 | 1:11 | 25:07 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:00:57 PM | 1.40 | 1:15 | 26:22 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:00:57 PM | 2.40 | 2:11 | 28:33 | 66 | |
| 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 | 7:00:57 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:00:57 PM | 1.40 | 1:15 | 3:25 | 67 | |
| House Hahl | West Rd | 7:00:57 PM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | 7:00:57 PM | 2.50 | 2:11 | 6:49 | 69 | |
| FM-529 | Beckendorff | 7:00:57 PM | 1.00 | 1:04 | 7:53 | 56 | |
| Beckendorff | Clay Rd | 7:00:57 PM | 1.30 | 1:17 | 9:10 | 61 | |
| Clay Rd | Morton | 7:00:57 PM | 1.60 | 2:11 | 11:21 | 44 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:00:57 PM | 1.25 | 1:19 | 12:39 | 57 | |
| Kingsland | Cinco Ranch Blvd | 7:00:57 PM | 2.20 | 2:29 | 15:08 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | 7:00:57 PM | 2.00 | 3:12 | 18:20 | 38 | |
| S Fry Rd | Bellaire | 7:00:57 PM | 1.60 | 1:46 | 20:06 | 54 | |
| Bellaire | W Bellfort | 7:00:57 PM | 2.90 | 2:34 | 22:40 | 68 | |
| W Bellfort | Harlem Rd | 7:00:57 PM | 1.50 | 1:17 | 23:57 | 70 | |
| Harlem Rd | Oyster Creek | 7:00:57 PM | 1.60 | 1:33 | 25:30 | 62 | |
| 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 | 25:27 | 25:27 | 72 | |
