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 | 7:14:47 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 7:14:47 PM | 1.50 | 1:19 | 2:12 | 68 | |
| FM-1464 | Oyster Creek | 7:14:47 PM | 2.00 | 2:02 | 4:14 | 59 | |
| Oyster Creek | Harlem Rd | 7:05:49 PM | 1.60 | 1:28 | 5:42 | 65 | |
| Harlem Rd | W Bellfort | 7:11:48 PM | 1.50 | 1:40 | 7:22 | 54 | |
| W Bellfort | Bellaire | 7:14:47 PM | 2.90 | 2:55 | 10:17 | 60 | |
| Bellaire | S Fry Rd | 7:14:47 PM | 1.60 | 1:29 | 11:46 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:14:47 PM | 2.00 | 1:52 | 13:38 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:14:47 PM | 1.50 | 2:40 | 16:16 | 34 |  |
| Morton | Clay Rd | 7:14:47 PM | 1.60 | 1:49 | 18:05 | 53 | |
| Clay Rd | Beckendorff | 7:14:47 PM | 1.30 | 1:23 | 19:28 | 56 | |
| Beckendorff | FM-529 | 7:14:47 PM | 1.00 | 00:58 | 20:26 | 62 | |
| FM-529 | West Rd | 7:14:47 PM | 2.50 | 1:55 | 22:21 | 78 | |
| West Rd | House Hahl | 7:14:47 PM | 1.30 | 1:29 | 23:50 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:14:47 PM | 1.40 | 1:19 | 25:09 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:14:47 PM | 2.40 | 2:11 | 27:20 | 66 | |
| Summary | 30.55 | 27:20 | 27:20 | 67 | |
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 | 7:14:47 PM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 7:14:47 PM | 1.40 | 1:21 | 3:39 | 62 | |
| House Hahl | West Rd | 7:14:47 PM | 1.30 | 1:40 | 5:19 | 47 |  |
| West Rd | FM-529 | 7:14:47 PM | 2.50 | 1:57 | 7:16 | 77 | |
| FM-529 | Beckendorff | 7:14:47 PM | 1.00 | 00:59 | 8:15 | 61 | |
| Beckendorff | Clay Rd | 7:14:47 PM | 1.30 | 1:15 | 9:30 | 62 | |
| Clay Rd | Morton | 7:08:49 PM | 1.60 | 20:27 | 29:57 | 5 |  |
| Morton | IH-10 Katy | 7:11:48 PM | 1.50 | 1:12 | 31:09 | 75 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 7:14:47 PM | 2.00 | 1:54 | 33:01 | 63 | |
| S Fry Rd | Bellaire | 7:14:47 PM | 1.60 | 1:41 | 34:42 | 57 | |
| Bellaire | W Bellfort | 7:14:47 PM | 2.90 | 2:56 | 37:38 | 59 | |
| W Bellfort | Harlem Rd | 7:14:47 PM | 1.50 | 1:19 | 38:57 | 68 | |
| Harlem Rd | Oyster Creek | 7:14:47 PM | 1.60 | 1:34 | 40:31 | 61 | |
| Oyster Creek | FM-1464 | 7:14:47 PM | 2.00 | 1:48 | 42:19 | 67 | |
| FM-1464 | New Territory | 7:14:47 PM | 1.50 | 1:24 | 43:43 | 64 | |
| New Territory | Brazos River | 7:14:47 PM | 1.00 | 00:58 | 44:41 | 62 | |
| Summary | 30.55 | 44:41 | 44:41 | 41 | |
