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 | 6:40:45 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 6:40:45 PM | 1.50 | 1:11 | 2:35 | 76 | |
| W Bellfort | Bellaire | 6:40:45 PM | 2.90 | 2:31 | 5:06 | 69 | |
| Bellaire | S Fry Rd | 6:40:45 PM | 1.60 | 1:29 | 6:35 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:40:45 PM | 2.00 | 2:23 | 8:58 | 50 | |
| Cinco Ranch Blvd | Kingsland | 6:40:45 PM | 2.20 | 5:42 | 14:40 | 23 |  |
| Kingsland | IH-10 Katy | 6:40:45 PM | 1.25 | 1:03 | 15:43 | 71 | |
| IH-10 Katy | Morton | 6:40:45 PM | 1.50 | 2:02 | 17:45 | 44 |  |
| Morton | Clay Rd | 6:40:45 PM | 1.60 | 1:25 | 19:10 | 68 | |
| Clay Rd | Beckendorff | 6:40:45 PM | 1.30 | 1:17 | 20:27 | 61 | |
| Beckendorff | FM-529 | 6:40:45 PM | 1.00 | 00:52 | 21:19 | 69 | |
| FM-529 | West Rd | 6:40:45 PM | 2.50 | 3:04 | 24:23 | 49 | |
| West Rd | House Hahl | 6:40:45 PM | 1.30 | 1:13 | 25:36 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 6:40:45 PM | 1.40 | 1:15 | 26:51 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:40:45 PM | 2.40 | 2:08 | 28:59 | 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 | 6:40:45 PM | 2.40 | 2:45 | 2:45 | 52 | |
| Bridgeland Lake Parkway | House Hahl | 6:40:45 PM | 1.40 | 1:24 | 4:09 | 60 | |
| House Hahl | West Rd | 6:40:45 PM | 1.30 | 1:16 | 5:25 | 62 | |
| West Rd | FM-529 | 6:40:45 PM | 2.50 | 2:13 | 7:38 | 68 | |
| FM-529 | Beckendorff | 6:40:45 PM | 1.00 | 1:03 | 8:41 | 57 | |
| Beckendorff | Clay Rd | 6:40:45 PM | 1.30 | 1:16 | 9:57 | 62 | |
| Clay Rd | Morton | 6:40:45 PM | 1.60 | 1:50 | 11:47 | 52 | |
| Morton | IH-10 Katy | 6:40:45 PM | 1.50 | 1:39 | 13:26 | 55 | |
| IH-10 Katy | Kingsland | 6:40:45 PM | 1.25 | 1:12 | 14:38 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:40:45 PM | 2.20 | 2:28 | 17:06 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 6:40:45 PM | 2.00 | 3:29 | 20:35 | 34 |  |
| S Fry Rd | Bellaire | 6:40:45 PM | 1.60 | 1:42 | 22:17 | 56 | |
| Bellaire | W Bellfort | 6:40:45 PM | 2.90 | 2:43 | 25:00 | 64 | |
| W Bellfort | Harlem Rd | 6:40:45 PM | 1.50 | 1:23 | 26:23 | 65 | |
| Harlem Rd | Oyster Creek | 6:40:45 PM | 1.60 | 1:22 | 27:45 | 70 | |
| 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 | 27:42 | 27:42 | 66 | |
