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 | 8:35:41 PM | 1.60 | 1:23 | 1:20 | 69 |  |
| Harlem Rd | W Bellfort | 8:35:41 PM | 1.50 | 1:10 | 2:30 | 77 | |
| W Bellfort | Bellaire | 8:35:41 PM | 2.90 | 2:28 | 4:58 | 71 | |
| Bellaire | S Fry Rd | 8:34:41 PM | 1.60 | 1:32 | 6:30 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:35:41 PM | 2.00 | 2:01 | 8:31 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:35:41 PM | 2.20 | 3:06 | 11:37 | 43 |  |
| Kingsland | IH-10 Katy | 8:34:41 PM | 1.25 | 8:40 | 20:17 | 9 |  |
| IH-10 Katy | Morton | 8:33:41 PM | 1.50 | 2:25 | 22:42 | 37 |  |
| Morton | Clay Rd | 8:35:41 PM | 1.60 | 1:30 | 24:12 | 64 | |
| Clay Rd | Beckendorff | 8:35:41 PM | 1.30 | 1:28 | 25:40 | 53 | |
| Beckendorff | FM-529 | 8:35:41 PM | 1.00 | 00:56 | 26:36 | 64 | |
| FM-529 | West Rd | 8:35:41 PM | 2.50 | 2:13 | 28:49 | 68 | |
| West Rd | House Hahl | 8:35:41 PM | 1.30 | 1:12 | 30:01 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:35:41 PM | 1.40 | 1:18 | 31:19 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:35:41 PM | 2.40 | 2:17 | 33:36 | 63 | |
| 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 | 8:35:41 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:35:41 PM | 1.40 | 1:16 | 3:19 | 66 | |
| House Hahl | West Rd | 8:35:41 PM | 1.30 | 1:12 | 4:31 | 65 | |
| West Rd | FM-529 | 8:35:41 PM | 2.50 | 2:08 | 6:39 | 70 | |
| FM-529 | Beckendorff | 8:35:41 PM | 1.00 | 00:57 | 7:36 | 63 | |
| Beckendorff | Clay Rd | 8:35:41 PM | 1.30 | 1:08 | 8:44 | 69 | |
| Clay Rd | Morton | 8:35:41 PM | 1.60 | 3:56 | 12:40 | 24 |  |
| Morton | IH-10 Katy | 8:35:41 PM | 1.50 | 1:49 | 14:29 | 50 | |
| IH-10 Katy | Kingsland | 8:35:41 PM | 1.25 | 8:26 | 22:55 | 9 | |
| Kingsland | Cinco Ranch Blvd | 8:35:41 PM | 2.20 | 3:40 | 26:35 | 36 | |
| Cinco Ranch Blvd | S Fry Rd | 8:35:41 PM | 2.00 | 2:04 | 28:39 | 58 | |
| S Fry Rd | Bellaire | 8:23:42 PM | 1.60 | 1:23 | 30:02 | 69 | |
| Bellaire | W Bellfort | 8:35:41 PM | 2.90 | 2:33 | 32:35 | 68 | |
| W Bellfort | Harlem Rd | 8:34:41 PM | 1.50 | 2:37 | 35:12 | 34 | |
| 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 | 35:08 | 35:08 | 52 | |
