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 | 6:50:41 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:50:41 PM | 1.60 | 1:28 | 2:24 | 65 | |
| Harlem Rd | W Bellfort | 6:50:41 PM | 1.50 | 1:16 | 3:40 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:50:41 PM | 2.00 | 3:19 | 6:57 | 36 |  |
| Cinco Ranch Blvd | Kingsland | 6:50:41 PM | 2.20 | 3:55 | 10:52 | 34 | |
| Kingsland | IH-10 Katy | 6:40:42 PM | 1.25 | 1:06 | 11:58 | 68 | |
| IH-10 Katy | Morton | 6:49:42 PM | 1.50 | 2:30 | 14:28 | 36 | |
| Morton | Clay Rd | 6:50:41 PM | 1.60 | 2:15 | 16:43 | 43 |  |
| Clay Rd | Beckendorff | 6:50:41 PM | 1.30 | 1:19 | 18:02 | 59 | |
| Beckendorff | FM-529 | 6:50:41 PM | 1.00 | 00:59 | 19:01 | 61 | |
| FM-529 | West Rd | 6:50:41 PM | 2.50 | 1:52 | 20:53 | 80 | |
| West Rd | House Hahl | 6:50:41 PM | 1.30 | 1:32 | 22:25 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 6:50:41 PM | 1.40 | 1:18 | 23:43 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:50:41 PM | 2.40 | 2:11 | 25:54 | 66 | |
| Summary | 30.55 | 25:54 | 25:54 | 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 | 6:50:41 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 6:50:41 PM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 6:50:41 PM | 1.30 | 1:35 | 5:01 | 49 | |
| West Rd | FM-529 | 6:50:41 PM | 2.50 | 1:50 | 6:51 | 82 | |
| FM-529 | Beckendorff | 6:50:41 PM | 1.00 | 1:01 | 7:52 | 59 | |
| Beckendorff | Clay Rd | 6:50:41 PM | 1.30 | 1:12 | 9:04 | 65 | |
| Clay Rd | Morton | 6:50:41 PM | 1.60 | 2:45 | 11:49 | 35 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:50:41 PM | 1.25 | 1:20 | 13:08 | 56 | |
| Kingsland | Cinco Ranch Blvd | 6:50:41 PM | 2.20 | 4:20 | 17:28 | 30 | |
| Cinco Ranch Blvd | S Fry Rd | 6:50:41 PM | 2.00 | 3:37 | 21:05 | 33 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 6:50:41 PM | 1.50 | 1:16 | 22:19 | 71 | |
| Harlem Rd | Oyster Creek | 6:50:41 PM | 1.60 | 1:31 | 23:50 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:50:41 PM | 1.00 | 00:50 | 24:38 | 72 | |
| Summary | 30.55 | 24:38 | 24:38 | 74 | |
