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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:43:40 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:43:40 PM | 1.50 | 1:10 | 2:32 | 77 | |
| W Bellfort | Bellaire | 8:43:40 PM | 2.90 | 2:37 | 5:09 | 66 | |
| Bellaire | S Fry Rd | 8:40:41 PM | 1.60 | 1:24 | 6:33 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:43:40 PM | 2.00 | 2:02 | 8:35 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:34:41 PM | 1.25 | 8:40 | 17:14 | 9 |  |
| IH-10 Katy | Morton | 8:33:41 PM | 1.50 | 2:25 | 19:39 | 37 |  |
| Morton | Clay Rd | 8:43:40 PM | 1.60 | 1:29 | 21:08 | 65 | |
| Clay Rd | Beckendorff | 8:43:40 PM | 1.30 | 1:15 | 22:23 | 62 | |
| Beckendorff | FM-529 | 8:43:40 PM | 1.00 | 00:51 | 23:14 | 71 | |
| FM-529 | West Rd | 8:43:40 PM | 2.50 | 2:14 | 25:28 | 67 | |
| West Rd | House Hahl | 8:43:40 PM | 1.30 | 1:12 | 26:40 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:43:40 PM | 1.40 | 1:14 | 27:54 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:43:40 PM | 2.40 | 2:07 | 30:01 | 68 | |
| Summary | 30.55 | Not Available | |
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 | 8:43:40 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 8:43:40 PM | 1.40 | 1:17 | 3:34 | 65 | |
| House Hahl | West Rd | 8:43:40 PM | 1.30 | 1:13 | 4:47 | 64 | |
| West Rd | FM-529 | 8:43:40 PM | 2.50 | 2:05 | 6:52 | 72 | |
| FM-529 | Beckendorff | 8:43:40 PM | 1.00 | 00:56 | 7:48 | 64 | |
| Beckendorff | Clay Rd | 8:43:40 PM | 1.30 | 1:07 | 8:55 | 70 | |
| Clay Rd | Morton | 8:43:40 PM | 1.60 | 1:51 | 10:46 | 52 | |
| Morton | IH-10 Katy | 8:37:41 PM | 1.50 | 1:49 | 12:35 | 50 | |
| IH-10 Katy | Kingsland | 8:43:40 PM | 1.25 | 7:32 | 20:07 | 10 | |
| Kingsland | Cinco Ranch Blvd | 8:43:40 PM | 2.20 | 3:08 | 23:15 | 42 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:43:40 PM | 2.00 | 2:02 | 25:17 | 59 | |
| S Fry Rd | Bellaire | 8:41:41 PM | 1.60 | 1:44 | 27:01 | 55 | |
| Bellaire | W Bellfort | 8:43:40 PM | 2.90 | 2:55 | 29:56 | 60 | |
| W Bellfort | Harlem Rd | 8:43:40 PM | 1.50 | 1:10 | 31:06 | 77 | |
| Harlem Rd | Oyster Creek | 8:43:40 PM | 1.60 | 1:40 | 32:46 | 58 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:43 | 32:43 | 56 | |
