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 | 8:36:47 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:24:48 PM | 1.60 | 1:30 | 2:25 | 64 | |
| Harlem Rd | W Bellfort | 8:36:47 PM | 1.50 | 1:11 | 3:36 | 76 | |
| W Bellfort | Bellaire | 8:28:48 PM | 2.90 | 2:24 | 6:00 | 73 | |
| Bellaire | S Fry Rd | 8:36:47 PM | 1.60 | 1:21 | 7:21 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 8:36:47 PM | 2.00 | 2:21 | 9:42 | 51 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:36:47 PM | 1.50 | 2:48 | 12:28 | 32 |  |
| Morton | Clay Rd | 8:36:47 PM | 1.60 | 1:22 | 13:50 | 70 | |
| Clay Rd | Beckendorff | 8:36:47 PM | 1.30 | 1:16 | 15:06 | 62 | |
| Beckendorff | FM-529 | 8:36:47 PM | 1.00 | 00:56 | 16:02 | 64 | |
| FM-529 | West Rd | 8:36:47 PM | 2.50 | 1:43 | 17:45 | 87 | |
| West Rd | House Hahl | 8:36:47 PM | 1.30 | 1:28 | 19:13 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 8:36:47 PM | 1.40 | 1:18 | 20:31 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:36:47 PM | 2.40 | 2:10 | 22:41 | 66 | |
| Summary | 30.55 | 22:41 | 22:41 | 81 | |
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 | 8:36:47 PM | 2.40 | 3:03 | 3:03 | 47 |  |
| Bridgeland Lake Parkway | House Hahl | 8:36:47 PM | 1.40 | 1:17 | 4:20 | 65 | |
| House Hahl | West Rd | 8:36:47 PM | 1.30 | 1:35 | 5:55 | 49 | |
| West Rd | FM-529 | 8:36:47 PM | 2.50 | 1:47 | 7:42 | 84 | |
| FM-529 | Beckendorff | 8:36:47 PM | 1.00 | 00:56 | 8:38 | 64 | |
| Beckendorff | Clay Rd | 8:36:47 PM | 1.30 | 1:06 | 9:44 | 71 | |
| Clay Rd | Morton | 8:36:47 PM | 1.60 | 1:54 | 11:38 | 51 | |
| Morton | IH-10 Katy | 8:36:47 PM | 1.50 | 1:49 | 13:27 | 50 | |
| IH-10 Katy | Kingsland | 8:36:47 PM | 1.25 | 1:17 | 14:44 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:36:47 PM | 2.20 | 2:03 | 16:47 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 8:36:47 PM | 2.00 | 1:47 | 18:34 | 67 | |
| S Fry Rd | Bellaire | 8:36:47 PM | 1.60 | 1:24 | 19:58 | 69 | |
| Bellaire | W Bellfort | 8:36:47 PM | 2.90 | 2:27 | 22:25 | 71 | |
| W Bellfort | Harlem Rd | 8:36:47 PM | 1.50 | 1:13 | 23:38 | 74 | |
| Harlem Rd | Oyster Creek | 8:36:47 PM | 1.60 | 1:25 | 25:03 | 68 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:36:47 PM | 1.00 | 00:56 | 25:57 | 64 | |
| Summary | 30.55 | 25:57 | 25:57 | 71 | |
