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 | 8:41:42 PM | 1.50 | 1:29 | 1:28 | 61 |  |
| FM-1464 | Oyster Creek | 8:42:42 PM | 2.00 | 1:46 | 3:14 | 68 | |
| Oyster Creek | Harlem Rd | 8:42:42 PM | 1.60 | 1:31 | 4:45 | 63 | |
| Harlem Rd | W Bellfort | 8:42:42 PM | 1.50 | 1:15 | 6:00 | 72 | |
| W Bellfort | Bellaire | 8:42:42 PM | 2.90 | 2:44 | 8:44 | 64 | |
| Bellaire | S Fry Rd | 8:42:42 PM | 1.60 | 1:31 | 10:15 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:42:42 PM | 2.00 | 2:01 | 12:16 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:42:42 PM | 2.20 | 2:01 | 14:17 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:42:42 PM | 1.50 | 1:38 | 15:54 | 55 | |
| Morton | Clay Rd | 8:42:42 PM | 1.60 | 1:25 | 17:19 | 68 | |
| Clay Rd | Beckendorff | 8:42:42 PM | 1.30 | 1:16 | 18:35 | 62 | |
| Beckendorff | FM-529 | 8:42:42 PM | 1.00 | 00:51 | 19:26 | 71 | |
| FM-529 | West Rd | 8:42:42 PM | 2.50 | 2:27 | 21:53 | 61 | |
| West Rd | House Hahl | 8:42:42 PM | 1.30 | 1:09 | 23:02 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:42:42 PM | 1.40 | 1:15 | 24:17 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:42:42 PM | 2.40 | 2:03 | 26:20 | 70 | |
| 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 | 8:42:42 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:42:42 PM | 1.40 | 1:20 | 3:27 | 63 | |
| House Hahl | West Rd | 8:42:42 PM | 1.30 | 1:14 | 4:41 | 63 | |
| West Rd | FM-529 | 8:42:42 PM | 2.50 | 2:09 | 6:50 | 70 | |
| FM-529 | Beckendorff | 8:42:42 PM | 1.00 | 00:57 | 7:47 | 63 | |
| Beckendorff | Clay Rd | 8:42:42 PM | 1.30 | 1:10 | 8:57 | 67 | |
| Clay Rd | Morton | 8:42:42 PM | 1.60 | 14:14 | 23:11 | 7 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:42:42 PM | 2.20 | 6:32 | 29:41 | 20 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:42:42 PM | 2.00 | 2:02 | 31:43 | 59 | |
| S Fry Rd | Bellaire | 8:33:43 PM | 1.60 | 2:08 | 33:51 | 45 |  |
| Bellaire | W Bellfort | 8:42:42 PM | 2.90 | 2:13 | 36:04 | 78 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 35:59 | 35:59 | 51 | |
