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 | 5:52:49 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 5:52:49 PM | 1.50 | 1:14 | 2:41 | 73 | |
| W Bellfort | Bellaire | 5:52:49 PM | 2.90 | 2:29 | 5:10 | 70 | |
| Bellaire | S Fry Rd | 5:52:49 PM | 1.60 | 2:56 | 8:06 | 33 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:52:49 PM | 2.00 | 7:16 | 15:22 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 5:52:49 PM | 2.20 | 5:41 | 21:03 | 23 |  |
| Kingsland | IH-10 Katy | 5:52:49 PM | 1.25 | 1:04 | 22:07 | 70 | |
| IH-10 Katy | Morton | 5:52:49 PM | 1.50 | 4:58 | 27:05 | 18 | |
| Morton | Clay Rd | 5:52:49 PM | 1.60 | 2:02 | 29:07 | 47 |  |
| Clay Rd | Beckendorff | 5:52:49 PM | 1.30 | 1:21 | 30:28 | 58 | |
| Beckendorff | FM-529 | 5:52:49 PM | 1.00 | 00:54 | 31:22 | 67 | |
| FM-529 | West Rd | 5:52:49 PM | 2.50 | 2:13 | 33:35 | 68 | |
| West Rd | House Hahl | 5:52:49 PM | 1.30 | 1:11 | 34:46 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 5:52:49 PM | 1.40 | 1:15 | 36:01 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:52:49 PM | 2.40 | 2:14 | 38:15 | 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 | 5:52:49 PM | 2.40 | 3:19 | 3:19 | 43 | |
| Bridgeland Lake Parkway | House Hahl | 5:52:49 PM | 1.40 | 1:18 | 4:37 | 65 | |
| House Hahl | West Rd | 5:52:49 PM | 1.30 | 1:17 | 5:54 | 61 | |
| West Rd | FM-529 | 5:52:49 PM | 2.50 | 2:12 | 8:06 | 68 | |
| FM-529 | Beckendorff | 5:52:49 PM | 1.00 | 1:00 | 9:06 | 60 | |
| Beckendorff | Clay Rd | 5:52:49 PM | 1.30 | 1:18 | 10:24 | 60 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:52:49 PM | 1.25 | 1:20 | 11:42 | 56 | |
| Kingsland | Cinco Ranch Blvd | 5:52:49 PM | 2.20 | 7:01 | 18:43 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:52:49 PM | 2.00 | 5:36 | 24:19 | 21 | |
| S Fry Rd | Bellaire | 5:52:49 PM | 1.60 | 1:30 | 25:49 | 64 | |
| Bellaire | W Bellfort | 5:52:49 PM | 2.90 | 2:42 | 28:31 | 64 | |
| W Bellfort | Harlem Rd | 5:52:49 PM | 1.50 | 1:15 | 29:46 | 72 | |
| Harlem Rd | Oyster Creek | 5:52:49 PM | 1.60 | 1:34 | 31:20 | 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 | 31:17 | 31:17 | 59 | |
