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 | 4:29:47 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 4:29:47 PM | 1.50 | 1:20 | 2:50 | 68 | |
| W Bellfort | Bellaire | 4:29:47 PM | 2.90 | 2:38 | 5:28 | 66 | |
| Bellaire | S Fry Rd | 4:29:47 PM | 1.60 | 1:44 | 7:12 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 4:29:47 PM | 2.00 | 5:09 | 12:21 | 23 |  |
| Cinco Ranch Blvd | Kingsland | 4:29:47 PM | 2.20 | 5:08 | 17:29 | 26 | |
| Kingsland | IH-10 Katy | 4:29:47 PM | 1.25 | 00:59 | 18:28 | 76 | |
| IH-10 Katy | Morton | 4:29:47 PM | 1.50 | 4:04 | 22:32 | 22 | |
| Morton | Clay Rd | 4:29:47 PM | 1.60 | 1:49 | 24:21 | 53 | |
| Clay Rd | Beckendorff | 4:29:47 PM | 1.30 | 1:19 | 25:40 | 59 | |
| Beckendorff | FM-529 | 4:29:47 PM | 1.00 | 00:55 | 26:35 | 65 | |
| FM-529 | West Rd | 4:29:47 PM | 2.50 | 2:13 | 28:48 | 68 | |
| West Rd | House Hahl | 4:29:47 PM | 1.30 | 1:15 | 30:03 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:29:47 PM | 1.40 | 1:16 | 31:19 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:29:47 PM | 2.40 | 2:17 | 33:36 | 63 | |
| 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 | 4:29:47 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:29:47 PM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 4:29:47 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 4:29:47 PM | 2.50 | 2:12 | 6:52 | 68 | |
| FM-529 | Beckendorff | 4:29:47 PM | 1.00 | 00:57 | 7:49 | 63 | |
| Beckendorff | Clay Rd | 4:29:47 PM | 1.30 | 1:14 | 9:03 | 63 | |
| Clay Rd | Morton | 4:29:47 PM | 1.60 | 1:52 | 10:55 | 51 | |
| Morton | IH-10 Katy | 4:29:47 PM | 1.50 | 1:17 | 12:12 | 70 | |
| IH-10 Katy | Kingsland | 4:29:47 PM | 1.25 | 1:21 | 13:33 | 56 | |
| Kingsland | Cinco Ranch Blvd | 4:29:47 PM | 2.20 | 5:40 | 19:13 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 4:29:47 PM | 2.00 | 4:52 | 24:05 | 25 | |
| S Fry Rd | Bellaire | 4:29:47 PM | 1.60 | 1:32 | 25:37 | 63 | |
| Bellaire | W Bellfort | 4:29:47 PM | 2.90 | 2:29 | 28:06 | 70 | |
| W Bellfort | Harlem Rd | 4:29:47 PM | 1.50 | 1:10 | 29:16 | 77 | |
| Harlem Rd | Oyster Creek | 4:29:47 PM | 1.60 | 1:26 | 30:42 | 67 | |
| 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 | 30:39 | 30:39 | 60 | |
