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 | 12:33:55 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 12:33:55 PM | 1.50 | 1:21 | 2:21 | 67 | |
| FM-1464 | Oyster Creek | 12:33:55 PM | 2.00 | 1:39 | 4:00 | 73 | |
| Oyster Creek | Harlem Rd | 12:33:55 PM | 1.60 | 1:28 | 5:28 | 65 | |
| Harlem Rd | W Bellfort | 12:33:55 PM | 1.50 | 1:13 | 6:41 | 74 | |
| W Bellfort | Bellaire | 12:33:55 PM | 2.90 | 8:07 | 14:48 | 21 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 12:33:55 PM | 2.00 | 5:04 | 19:50 | 24 | |
| Kingsland | IH-10 Katy | 12:33:55 PM | 1.50 | 1:07 | 20:57 | 81 | |
| IH-10 Katy | Morton | 12:33:55 PM | 1.50 | 1:54 | 22:51 | 47 |  |
| Morton | Clay Rd | 12:33:55 PM | 1.60 | 1:27 | 24:18 | 66 | |
| Clay Rd | Beckendorff | 12:33:55 PM | 1.30 | 1:16 | 25:34 | 62 | |
| Beckendorff | FM-529 | 12:33:55 PM | 1.00 | 00:59 | 26:33 | 61 | |
| FM-529 | West Rd | 12:33:55 PM | 2.50 | 2:09 | 28:42 | 70 | |
| West Rd | House Hahl | 12:33:55 PM | 1.30 | 1:14 | 29:56 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:33:55 PM | 1.40 | 1:16 | 31:12 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:33:55 PM | 2.40 | 2:10 | 33:22 | 66 | |
| Summary | 30.6 | 33:22 | 33:22 | 55 | |
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 | 12:33:55 PM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 12:33:55 PM | 1.40 | 1:11 | 3:08 | 71 | |
| House Hahl | West Rd | 12:33:55 PM | 1.30 | 1:07 | 4:15 | 70 | |
| West Rd | FM-529 | 12:33:55 PM | 2.50 | 2:09 | 6:24 | 70 | |
| FM-529 | Beckendorff | 12:33:55 PM | 1.00 | 00:57 | 7:21 | 63 | |
| Beckendorff | Clay Rd | 12:33:55 PM | 1.30 | 1:06 | 8:27 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:33:55 PM | 1.50 | 1:17 | 9:43 | 70 | |
| IH-10 Katy | Kingsland | 12:33:55 PM | 1.50 | 1:09 | 10:52 | 78 | |
| Kingsland | Cinco Ranch Blvd | 12:33:55 PM | 2.00 | 2:04 | 12:56 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:32:55 PM | 2.90 | 3:19 | 16:13 | 52 | |
| W Bellfort | Harlem Rd | 12:23:55 PM | 1.50 | 1:30 | 17:43 | 60 | |
| Harlem Rd | Oyster Creek | 12:33:55 PM | 1.60 | 1:43 | 19:26 | 56 | |
| Oyster Creek | FM-1464 | 12:33:55 PM | 2.00 | 1:44 | 21:10 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 12:33:55 PM | 1.00 | 00:44 | 21:53 | 82 | |
| Summary | 30.6 | 21:53 | 21:53 | 84 | |
