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 | 6:58:39 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 6:49:39 PM | 1.50 | 1:33 | 2:28 | 58 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 6:31:39 PM | 1.50 | 1:12 | 3:38 | 75 | |
| W Bellfort | Bellaire | 6:58:39 PM | 2.90 | 2:57 | 6:35 | 59 | |
| Bellaire | S Fry Rd | 6:58:39 PM | 1.60 | 1:21 | 7:56 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 6:58:39 PM | 2.00 | 1:50 | 9:46 | 65 | |
| Cinco Ranch Blvd | Kingsland | 6:58:39 PM | 2.20 | 2:09 | 11:55 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:42:39 PM | 1.50 | 3:04 | 14:58 | 29 |  |
| Morton | Clay Rd | 6:58:39 PM | 1.60 | 1:25 | 16:23 | 68 | |
| Clay Rd | Beckendorff | 6:58:39 PM | 1.30 | 1:19 | 17:42 | 59 | |
| Beckendorff | FM-529 | 6:58:39 PM | 1.00 | 00:57 | 18:39 | 63 | |
| FM-529 | West Rd | 6:58:39 PM | 2.50 | 2:02 | 20:41 | 74 | |
| West Rd | House Hahl | 6:58:39 PM | 1.30 | 1:32 | 22:13 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 6:58:39 PM | 1.40 | 1:19 | 23:32 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:58:39 PM | 2.40 | 2:14 | 25:46 | 64 | |
| Summary | 30.55 | 25:46 | 25:46 | 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 | 6:58:39 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 6:58:39 PM | 1.40 | 1:15 | 3:18 | 67 | |
| House Hahl | West Rd | 6:58:39 PM | 1.30 | 1:31 | 4:49 | 51 | |
| West Rd | FM-529 | 6:58:39 PM | 2.50 | 1:47 | 6:36 | 84 | |
| FM-529 | Beckendorff | 6:58:39 PM | 1.00 | 1:03 | 7:39 | 57 | |
| Beckendorff | Clay Rd | 6:58:39 PM | 1.30 | 1:08 | 8:47 | 69 | |
| Clay Rd | Morton | 6:58:39 PM | 1.60 | 19:32 | 28:19 | 5 |  |
| Morton | IH-10 Katy | 6:58:39 PM | 1.50 | 1:32 | 29:51 | 59 | |
| IH-10 Katy | Kingsland | 6:49:39 PM | 1.25 | 1:44 | 31:35 | 43 |  |
| Kingsland | Cinco Ranch Blvd | 6:58:39 PM | 2.20 | 1:52 | 33:27 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 6:57:38 PM | 2.00 | 1:51 | 35:18 | 65 | |
| S Fry Rd | Bellaire | 6:58:39 PM | 1.60 | 1:34 | 36:52 | 61 | |
| Bellaire | W Bellfort | 6:58:39 PM | 2.90 | 2:34 | 39:26 | 68 | |
| W Bellfort | Harlem Rd | 6:58:39 PM | 1.50 | 1:15 | 40:41 | 72 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 6:58:39 PM | 1.50 | 1:21 | 42:00 | 67 | |
| New Territory | Brazos River | 6:58:39 PM | 1.00 | 00:48 | 42:48 | 75 | |
| Summary | 30.55 | 42:48 | 42:48 | 43 | |
