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 | 11:41:51 PM | 1.50 | 1:31 | 1:30 | 59 |  |
| FM-1464 | Oyster Creek | 11:41:51 PM | 2.00 | 1:51 | 3:21 | 65 | |
| Oyster Creek | Harlem Rd | 11:41:51 PM | 1.60 | 1:40 | 5:01 | 58 | |
| Harlem Rd | W Bellfort | 11:36:52 PM | 1.50 | 2:07 | 7:08 | 43 |  |
| W Bellfort | Bellaire | 11:41:51 PM | 2.90 | 3:35 | 10:43 | 49 | |
| Bellaire | S Fry Rd | 11:41:51 PM | 1.60 | 1:27 | 12:10 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:41:51 PM | 2.00 | 1:56 | 14:06 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:41:51 PM | 1.50 | 1:57 | 16:01 | 46 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 11:41:51 PM | 1.30 | 1:13 | 17:13 | 64 | |
| Beckendorff | FM-529 | 11:41:51 PM | 1.00 | 00:50 | 18:03 | 72 | |
| FM-529 | West Rd | 11:24:52 PM | 2.50 | 2:28 | 20:31 | 61 | |
| West Rd | House Hahl | 11:41:51 PM | 1.30 | 1:10 | 21:41 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:41:51 PM | 1.40 | 1:14 | 22:55 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:41:51 PM | 2.40 | 2:06 | 25:01 | 69 | |
| 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 | 11:41:51 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:41:51 PM | 1.40 | 1:25 | 3:31 | 59 | |
| House Hahl | West Rd | 11:41:51 PM | 1.30 | 1:19 | 4:50 | 59 | |
| West Rd | FM-529 | 11:30:52 PM | 2.50 | 2:02 | 6:52 | 74 | |
| FM-529 | Beckendorff | 11:40:51 PM | 1.00 | 1:19 | 8:11 | 46 | |
| Beckendorff | Clay Rd | 11:41:51 PM | 1.30 | 1:03 | 9:14 | 74 | |
| Clay Rd | Morton | 11:41:51 PM | 1.60 | 1:57 | 11:11 | 49 | |
| Morton | IH-10 Katy | 11:41:51 PM | 1.50 | 1:12 | 12:23 | 75 | |
| IH-10 Katy | Kingsland | 11:41:51 PM | 1.25 | 1:12 | 13:35 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:41:51 PM | 2.20 | 1:57 | 15:32 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 11:41:51 PM | 2.00 | 1:47 | 17:19 | 67 | |
| S Fry Rd | Bellaire | 11:41:51 PM | 1.60 | 1:37 | 18:56 | 59 | |
| Bellaire | W Bellfort | 11:41:51 PM | 2.90 | 2:46 | 21:42 | 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 | 21:37 | 21:37 | 85 | |
