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 | 8:55:43 PM | 1.60 | 1:35 | 1:32 | 61 |  |
| Harlem Rd | W Bellfort | 8:55:43 PM | 1.50 | 1:15 | 2:47 | 72 | |
| W Bellfort | Bellaire | 8:55:43 PM | 2.90 | 2:35 | 5:22 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:55:43 PM | 2.00 | 2:09 | 7:30 | 56 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:55:43 PM | 1.25 | 1:09 | 8:38 | 65 | |
| IH-10 Katy | Morton | 8:46:44 PM | 1.50 | 2:08 | 10:46 | 42 |  |
| Morton | Clay Rd | 8:55:43 PM | 1.60 | 1:24 | 12:10 | 69 | |
| Clay Rd | Beckendorff | 8:55:43 PM | 1.30 | 1:12 | 13:22 | 65 | |
| Beckendorff | FM-529 | 8:55:43 PM | 1.00 | 00:51 | 14:13 | 71 | |
| FM-529 | West Rd | 8:55:43 PM | 2.50 | 2:03 | 16:16 | 73 | |
| West Rd | House Hahl | 8:55:43 PM | 1.30 | 1:10 | 17:26 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:55:43 PM | 1.40 | 1:13 | 18:39 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:55:43 PM | 2.40 | 2:08 | 20:47 | 68 | |
| 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 | 8:55:43 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 8:55:43 PM | 1.40 | 1:16 | 3:15 | 66 | |
| House Hahl | West Rd | 8:55:43 PM | 1.30 | 1:09 | 4:24 | 68 | |
| West Rd | FM-529 | 8:55:43 PM | 2.50 | 2:12 | 6:36 | 68 | |
| FM-529 | Beckendorff | 8:55:43 PM | 1.00 | 00:59 | 7:35 | 61 | |
| Beckendorff | Clay Rd | 8:55:43 PM | 1.30 | 1:12 | 8:47 | 65 | |
| Clay Rd | Morton | 8:55:43 PM | 1.60 | 1:35 | 10:22 | 61 | |
| Morton | IH-10 Katy | 8:55:43 PM | 1.50 | 1:34 | 11:56 | 57 | |
| IH-10 Katy | Kingsland | 8:55:43 PM | 1.25 | 2:00 | 13:56 | 38 |  |
| Kingsland | Cinco Ranch Blvd | 8:55:43 PM | 2.20 | 4:57 | 18:53 | 27 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:55:43 PM | 2.00 | 2:04 | 20:57 | 58 | |
| S Fry Rd | Bellaire | 8:55:43 PM | 1.60 | 1:48 | 22:45 | 53 | |
| Bellaire | W Bellfort | 8:52:43 PM | 2.90 | 2:17 | 25:02 | 76 | |
| W Bellfort | Harlem Rd | 8:55:43 PM | 1.50 | 1:19 | 26:21 | 68 | |
| 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 | 26:17 | 26:17 | 70 | |
