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 | 3:47:48 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 3:47:48 PM | 1.50 | 1:23 | 2:19 | 65 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:47:48 PM | 1.50 | 1:18 | 3:35 | 69 | |
| W Bellfort | Bellaire | 3:47:48 PM | 2.90 | 2:54 | 6:29 | 60 | |
| Bellaire | S Fry Rd | 3:46:49 PM | 1.60 | 1:41 | 8:10 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 3:47:48 PM | 2.00 | 1:53 | 10:03 | 64 | |
| Cinco Ranch Blvd | Kingsland | 3:47:48 PM | 2.20 | 7:07 | 17:10 | 19 |  |
| Kingsland | IH-10 Katy | 3:47:48 PM | 1.25 | 1:12 | 18:22 | 62 | |
| IH-10 Katy | Morton | 3:47:48 PM | 1.50 | 4:28 | 22:50 | 20 |  |
| Morton | Clay Rd | 3:47:48 PM | 1.60 | 2:05 | 24:55 | 46 |  |
| Clay Rd | Beckendorff | 3:47:48 PM | 1.30 | 1:23 | 26:18 | 56 | |
| Beckendorff | FM-529 | 3:47:48 PM | 1.00 | 00:57 | 27:15 | 63 | |
| FM-529 | West Rd | 3:47:48 PM | 2.50 | 1:56 | 29:11 | 78 | |
| West Rd | House Hahl | 3:47:48 PM | 1.30 | 1:31 | 30:42 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 3:47:48 PM | 1.40 | 1:18 | 32:00 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:47:48 PM | 2.40 | 2:20 | 34:20 | 62 | |
| Summary | 30.55 | 34:20 | 34:20 | 53 | |
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 | 3:47:48 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 3:47:48 PM | 1.40 | 1:17 | 3:34 | 65 | |
| House Hahl | West Rd | 3:47:48 PM | 1.30 | 1:35 | 5:09 | 49 | |
| West Rd | FM-529 | 3:47:48 PM | 2.50 | 1:54 | 7:03 | 79 | |
| FM-529 | Beckendorff | 3:47:48 PM | 1.00 | 00:59 | 8:02 | 61 | |
| Beckendorff | Clay Rd | 3:47:48 PM | 1.30 | 1:14 | 9:16 | 63 | |
| Clay Rd | Morton | 3:47:48 PM | 1.60 | 2:21 | 11:37 | 41 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:47:48 PM | 1.25 | 1:11 | 12:47 | 63 | |
| Kingsland | Cinco Ranch Blvd | 3:47:48 PM | 2.20 | 2:06 | 14:53 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 3:47:48 PM | 2.00 | 1:51 | 16:44 | 65 | |
| S Fry Rd | Bellaire | 3:47:48 PM | 1.60 | 1:56 | 18:40 | 50 | |
| Bellaire | W Bellfort | 3:47:48 PM | 2.90 | 2:49 | 21:29 | 62 | |
| W Bellfort | Harlem Rd | 3:47:48 PM | 1.50 | 1:19 | 22:48 | 68 | |
| 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 | 3:47:48 PM | 1.00 | 00:58 | 23:43 | 62 | |
| Summary | 30.55 | 23:43 | 23:43 | 77 | |
