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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 7:37:57 PM | 1.50 | 1:13 | 1:09 | 74 |  |
| W Bellfort | Bellaire | 7:37:57 PM | 2.90 | 2:33 | 3:42 | 68 | |
| Bellaire | S Fry Rd | 7:37:57 PM | 1.60 | 1:43 | 5:25 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 7:37:57 PM | 2.00 | 2:03 | 7:28 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:37:57 PM | 1.25 | 1:08 | 8:35 | 66 | |
| IH-10 Katy | Morton | 7:36:56 PM | 1.50 | 1:59 | 10:34 | 45 |  |
| Morton | Clay Rd | 7:37:57 PM | 1.60 | 1:25 | 11:59 | 68 | |
| Clay Rd | Beckendorff | 7:37:57 PM | 1.30 | 1:11 | 13:10 | 66 | |
| Beckendorff | FM-529 | 7:37:57 PM | 1.00 | 00:51 | 14:01 | 71 | |
| FM-529 | West Rd | 7:37:57 PM | 2.50 | 2:02 | 16:03 | 74 | |
| West Rd | House Hahl | 7:37:57 PM | 1.30 | 1:07 | 17:10 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:37:57 PM | 1.40 | 1:13 | 18:23 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:37:57 PM | 2.40 | 2:02 | 20:25 | 71 | |
| 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 | 7:37:57 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:37:57 PM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 7:37:57 PM | 1.30 | 1:11 | 4:30 | 66 | |
| West Rd | FM-529 | 7:37:57 PM | 2.50 | 2:01 | 6:31 | 74 | |
| FM-529 | Beckendorff | 7:37:57 PM | 1.00 | 00:57 | 7:28 | 63 | |
| Beckendorff | Clay Rd | 7:37:57 PM | 1.30 | 1:12 | 8:40 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:37:57 PM | 1.50 | 11:50 | 20:29 | 8 |  |
| IH-10 Katy | Kingsland | 7:37:57 PM | 1.25 | 1:15 | 21:44 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:37:57 PM | 2.20 | 2:06 | 23:50 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 7:37:57 PM | 2.00 | 2:15 | 26:05 | 53 | |
| S Fry Rd | Bellaire | 7:37:57 PM | 1.60 | 1:29 | 27:34 | 65 | |
| Bellaire | W Bellfort | 7:37:57 PM | 2.90 | 2:36 | 30:10 | 67 | |
| W Bellfort | Harlem Rd | 7:37:57 PM | 1.50 | 1:17 | 31:27 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 7:37:57 PM | 1.50 | 1:21 | 32:46 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:45 | 32:45 | 56 | |
