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 | 11:39:51 PM | 1.50 | 1:34 | 1:33 | 57 |  |
| FM-1464 | Oyster Creek | 11:39:51 PM | 2.00 | 1:51 | 3:24 | 65 | |
| Oyster Creek | Harlem Rd | 11:39:51 PM | 1.60 | 1:37 | 5:01 | 59 | |
| Harlem Rd | W Bellfort | 11:36:52 PM | 1.50 | 2:07 | 7:08 | 43 |  |
| W Bellfort | Bellaire | 11:39:51 PM | 2.90 | 4:04 | 11:12 | 43 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:39:51 PM | 2.00 | 1:58 | 13:09 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:39:51 PM | 1.50 | 1:57 | 15:04 | 46 | |
| Morton | Clay Rd | 11:39:51 PM | 1.60 | 1:38 | 16:42 | 59 | |
| Clay Rd | Beckendorff | 11:39:51 PM | 1.30 | 1:13 | 17:55 | 64 | |
| Beckendorff | FM-529 | 11:39:51 PM | 1.00 | 00:50 | 18:45 | 72 | |
| FM-529 | West Rd | 11:24:52 PM | 2.50 | 2:28 | 21:13 | 61 | |
| West Rd | House Hahl | 11:39:51 PM | 1.30 | 1:12 | 22:25 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:39:51 PM | 1.40 | 1:14 | 23:39 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:39:51 PM | 2.40 | 2:12 | 25:51 | 65 | |
| 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 | 11:39:51 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:39:51 PM | 1.40 | 1:27 | 3:32 | 58 | |
| House Hahl | West Rd | 11:39:51 PM | 1.30 | 1:20 | 4:52 | 58 | |
| West Rd | FM-529 | 11:30:52 PM | 2.50 | 2:02 | 6:54 | 74 | |
| FM-529 | Beckendorff | 11:30:52 PM | 1.00 | 1:10 | 8:04 | 51 | |
| Beckendorff | Clay Rd | 11:39:51 PM | 1.30 | 1:02 | 9:06 | 75 | |
| Clay Rd | Morton | 11:39:51 PM | 1.60 | 1:57 | 11:03 | 49 | |
| Morton | IH-10 Katy | 11:39:51 PM | 1.50 | 1:12 | 12:15 | 75 | |
| IH-10 Katy | Kingsland | 11:39:51 PM | 1.25 | 1:12 | 13:27 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:39:51 PM | 2.20 | 1:51 | 15:18 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 11:39:51 PM | 2.00 | 1:47 | 17:05 | 67 | |
| S Fry Rd | Bellaire | 11:39:51 PM | 1.60 | 1:37 | 18:42 | 59 | |
| Bellaire | W Bellfort | 11:39:51 PM | 2.90 | 2:46 | 21:28 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:23 | 21:23 | 86 | |
