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 | 4:39:54 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:39:54 PM | 1.60 | 1:28 | 2:19 | 65 | |
| Harlem Rd | W Bellfort | 4:39:54 PM | 1.50 | 1:14 | 3:33 | 73 | |
| W Bellfort | Bellaire | 4:39:54 PM | 2.90 | 2:39 | 6:12 | 66 | |
| Bellaire | S Fry Rd | 4:39:54 PM | 1.60 | 2:32 | 8:44 | 38 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:39:54 PM | 2.00 | 5:26 | 14:10 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 4:39:54 PM | 2.20 | 4:42 | 18:52 | 28 | |
| Kingsland | IH-10 Katy | 4:39:54 PM | 1.25 | 1:10 | 20:02 | 64 | |
| IH-10 Katy | Morton | 4:39:54 PM | 1.50 | 3:12 | 23:14 | 28 | |
| Morton | Clay Rd | 4:39:54 PM | 1.60 | 2:28 | 25:42 | 39 | |
| Clay Rd | Beckendorff | 4:39:54 PM | 1.30 | 1:21 | 27:03 | 58 | |
| Beckendorff | FM-529 | 4:39:54 PM | 1.00 | 00:57 | 28:00 | 63 | |
| FM-529 | West Rd | 4:39:54 PM | 2.50 | 2:12 | 30:12 | 68 | |
| West Rd | House Hahl | 4:39:54 PM | 1.30 | 1:14 | 31:26 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 4:39:54 PM | 1.40 | 1:19 | 32:45 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:39:54 PM | 2.40 | 2:12 | 34:57 | 65 | |
| Summary | 30.55 | 34:57 | 34:57 | 52 | |
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 | 4:39:54 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:39:54 PM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 4:39:54 PM | 1.30 | 1:16 | 4:40 | 62 | |
| West Rd | FM-529 | 4:39:54 PM | 2.50 | 2:13 | 6:53 | 68 | |
| FM-529 | Beckendorff | 4:39:54 PM | 1.00 | 1:02 | 7:55 | 58 | |
| Beckendorff | Clay Rd | 4:39:54 PM | 1.30 | 1:11 | 9:06 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:39:54 PM | 1.50 | 1:25 | 10:30 | 64 | |
| IH-10 Katy | Kingsland | 4:39:54 PM | 1.25 | 1:14 | 11:44 | 61 | |
| Kingsland | Cinco Ranch Blvd | 4:39:54 PM | 2.20 | 5:38 | 17:22 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 4:39:54 PM | 2.00 | 3:58 | 21:20 | 30 | |
| S Fry Rd | Bellaire | 4:39:54 PM | 1.60 | 1:32 | 22:52 | 63 | |
| Bellaire | W Bellfort | 4:39:54 PM | 2.90 | 2:44 | 25:36 | 64 | |
| W Bellfort | Harlem Rd | 4:39:54 PM | 1.50 | 1:11 | 26:47 | 76 | |
| Harlem Rd | Oyster Creek | 4:39:54 PM | 1.60 | 1:27 | 28:14 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:39:54 PM | 1.00 | 00:51 | 29:03 | 71 | |
| Summary | 30.55 | 29:03 | 29:03 | 63 | |
