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 | 5:47:40 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 5:47:40 PM | 1.50 | 1:28 | 2:25 | 61 | |
| FM-1464 | Oyster Creek | 5:47:40 PM | 2.00 | 1:46 | 4:11 | 68 | |
| Oyster Creek | Harlem Rd | 5:47:40 PM | 1.60 | 1:27 | 5:38 | 66 | |
| Harlem Rd | W Bellfort | 5:47:40 PM | 1.50 | 1:14 | 6:52 | 73 | |
| W Bellfort | Bellaire | 5:47:40 PM | 2.90 | 2:44 | 9:36 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:47:40 PM | 2.00 | 4:35 | 14:09 | 26 |  |
| Kingsland | IH-10 Katy | 5:44:40 PM | 1.50 | 1:10 | 15:19 | 77 | |
| IH-10 Katy | Morton | 5:47:40 PM | 1.50 | 2:59 | 18:18 | 30 |  |
| Morton | Clay Rd | 5:47:40 PM | 1.60 | 2:04 | 20:22 | 46 |  |
| Clay Rd | Beckendorff | 5:47:40 PM | 1.30 | 1:17 | 21:39 | 61 | |
| Beckendorff | FM-529 | 5:47:40 PM | 1.00 | 00:53 | 22:32 | 68 | |
| FM-529 | West Rd | 5:47:40 PM | 2.50 | 2:06 | 24:38 | 71 | |
| West Rd | House Hahl | 5:47:40 PM | 1.30 | 1:12 | 25:50 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:47:40 PM | 1.40 | 1:10 | 27:00 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:47:40 PM | 2.40 | 2:15 | 29:15 | 64 | |
| Summary | 30.6 | 29:15 | 29:15 | 63 | |
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 | 5:47:40 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 5:47:40 PM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 5:47:40 PM | 1.30 | 1:13 | 4:42 | 64 | |
| West Rd | FM-529 | 5:47:40 PM | 2.50 | 2:12 | 6:54 | 68 | |
| FM-529 | Beckendorff | 5:47:40 PM | 1.00 | 1:18 | 8:12 | 46 | |
| Beckendorff | Clay Rd | 5:47:40 PM | 1.30 | 1:25 | 9:37 | 55 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:47:40 PM | 1.50 | 1:20 | 10:56 | 68 | |
| IH-10 Katy | Kingsland | 5:47:40 PM | 1.50 | 1:16 | 12:12 | 71 | |
| Kingsland | Cinco Ranch Blvd | 5:47:40 PM | 2.00 | 4:59 | 17:11 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:47:40 PM | 2.90 | 2:44 | 19:53 | 64 | |
| W Bellfort | Harlem Rd | 5:47:40 PM | 1.50 | 1:12 | 21:05 | 75 | |
| Harlem Rd | Oyster Creek | 5:43:41 PM | 1.60 | 1:18 | 22:23 | 74 | |
| Oyster Creek | FM-1464 | 5:47:40 PM | 2.00 | 1:40 | 24:03 | 72 | |
| FM-1464 | New Territory | 5:47:40 PM | 1.50 | 1:24 | 25:27 | 64 | |
| New Territory | Brazos River | 5:47:40 PM | 1.00 | 00:49 | 26:16 | 73 | |
| Summary | 30.6 | 26:16 | 26:16 | 70 | |
