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 | 4:44:40 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 4:44:40 PM | 1.50 | 1:23 | 2:20 | 65 | |
| FM-1464 | Oyster Creek | 4:44:40 PM | 2.00 | 1:48 | 4:08 | 67 | |
| Oyster Creek | Harlem Rd | 4:44:40 PM | 1.60 | 1:28 | 5:36 | 65 | |
| Harlem Rd | W Bellfort | 4:44:40 PM | 1.50 | 1:18 | 6:54 | 69 | |
| W Bellfort | Bellaire | 4:44:40 PM | 2.90 | 2:33 | 9:27 | 68 | |
| Bellaire | S Fry Rd | 4:44:40 PM | 1.60 | 1:28 | 10:55 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 4:44:40 PM | 2.00 | 2:40 | 13:35 | 45 |  |
| Cinco Ranch Blvd | Kingsland | 4:44:40 PM | 2.20 | 3:36 | 17:11 | 37 |  |
| Kingsland | IH-10 Katy | 4:44:40 PM | 1.25 | 1:09 | 18:20 | 65 | |
| IH-10 Katy | Morton | 4:27:40 PM | 1.50 | 2:02 | 20:22 | 44 | |
| Morton | Clay Rd | 4:44:40 PM | 1.60 | 1:35 | 21:57 | 61 | |
| Clay Rd | Beckendorff | 4:44:40 PM | 1.30 | 1:21 | 23:18 | 58 | |
| Beckendorff | FM-529 | 4:44:40 PM | 1.00 | 00:55 | 24:13 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 4:44:40 PM | 1.40 | 1:17 | 25:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:44:40 PM | 2.40 | 2:10 | 27:38 | 66 | |
| Summary | 30.55 | 27:38 | 27:38 | 66 | |
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 | 4:38:40 PM | 2.40 | 3:23 | 3:23 | 43 | |
| Bridgeland Lake Parkway | House Hahl | 4:44:40 PM | 1.40 | 1:16 | 4:39 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:44:40 PM | 1.00 | 1:02 | 5:39 | 58 | |
| Beckendorff | Clay Rd | 4:44:40 PM | 1.30 | 1:15 | 6:54 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:44:40 PM | 1.25 | 1:08 | 8:00 | 66 | |
| Kingsland | Cinco Ranch Blvd | 4:44:40 PM | 2.20 | 4:28 | 12:28 | 30 | |
| Cinco Ranch Blvd | S Fry Rd | 4:44:40 PM | 2.00 | 2:18 | 14:46 | 52 | |
| S Fry Rd | Bellaire | 4:44:40 PM | 1.60 | 1:39 | 16:25 | 58 | |
| Bellaire | W Bellfort | 4:44:40 PM | 2.90 | 2:47 | 19:12 | 63 | |
| W Bellfort | Harlem Rd | 4:44:40 PM | 1.50 | 1:24 | 20:36 | 64 | |
| Harlem Rd | Oyster Creek | 4:44:40 PM | 1.60 | 1:37 | 22:13 | 59 | |
| Oyster Creek | FM-1464 | 4:44:40 PM | 2.00 | 1:48 | 24:01 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:44:40 PM | 1.00 | 00:49 | 24:49 | 73 | |
| Summary | 30.55 | 24:49 | 24:49 | 74 | |
