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 | 8:43:37 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 8:43:37 PM | 1.50 | 1:13 | 2:14 | 74 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:43:37 PM | 1.50 | 1:13 | 3:25 | 74 | |
| W Bellfort | Bellaire | 8:43:37 PM | 2.90 | 2:39 | 6:04 | 66 | |
| Bellaire | S Fry Rd | 8:43:37 PM | 1.60 | 1:37 | 7:41 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:43:37 PM | 2.00 | 1:49 | 9:30 | 66 | |
| Cinco Ranch Blvd | Kingsland | 8:43:37 PM | 2.20 | 1:48 | 11:18 | 73 | |
| Kingsland | IH-10 Katy | 8:43:37 PM | 1.25 | 1:22 | 12:40 | 55 | |
| IH-10 Katy | Morton | 8:43:37 PM | 1.50 | 2:31 | 15:11 | 36 |  |
| Morton | Clay Rd | 8:43:37 PM | 1.60 | 1:19 | 16:30 | 73 | |
| Clay Rd | Beckendorff | 8:43:37 PM | 1.30 | 1:17 | 17:47 | 61 | |
| Beckendorff | FM-529 | 8:43:37 PM | 1.00 | 00:57 | 18:44 | 63 | |
| FM-529 | West Rd | 8:43:37 PM | 2.50 | 1:57 | 20:41 | 77 | |
| West Rd | House Hahl | 8:43:37 PM | 1.30 | 1:29 | 22:10 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 8:43:37 PM | 1.40 | 1:20 | 23:30 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:43:37 PM | 2.40 | 2:13 | 25:43 | 65 | |
| Summary | 30.55 | 25:43 | 25:43 | 71 | |
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 | 8:43:37 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:43:37 PM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 8:43:37 PM | 1.30 | 1:33 | 4:53 | 50 | |
| West Rd | FM-529 | 8:36:37 PM | 2.50 | 1:44 | 6:37 | 87 | |
| FM-529 | Beckendorff | 8:43:37 PM | 1.00 | 1:01 | 7:38 | 59 | |
| Beckendorff | Clay Rd | 8:43:37 PM | 1.30 | 1:04 | 8:42 | 73 | |
| Clay Rd | Morton | 8:43:37 PM | 1.60 | 2:00 | 10:42 | 48 |  |
| Morton | IH-10 Katy | 8:43:37 PM | 1.50 | 1:07 | 11:49 | 81 | |
| IH-10 Katy | Kingsland | 8:40:41 PM | 1.25 | 1:08 | 12:57 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:43:37 PM | 2.20 | 1:58 | 14:55 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 8:43:37 PM | 2.00 | 1:51 | 16:46 | 65 | |
| S Fry Rd | Bellaire | 8:43:37 PM | 1.60 | 1:39 | 18:25 | 58 | |
| Bellaire | W Bellfort | 8:43:37 PM | 2.90 | 2:54 | 21:19 | 60 | |
| W Bellfort | Harlem Rd | 8:43:37 PM | 1.50 | 1:15 | 22:34 | 72 | |
| 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 | 22:30 | 22:30 | 81 | |
